How To Upgrade Ubitx Firmware

I have the shoes so the problem is how to control the external amplifiers. com Click here for a short history about: Phil Karras / My Shack / KE3FL / WA3OHI Resume: or Download the Software DOC version [Engineering] or Download the Engineering DOC version [Web Programming] or Download the Web DOC version Functionality Resume: [Click Here] I'm working for Future Technologies, Inc. Software changes in the main sketch ubitx_20 were fairly simple, and then I replaced the ubitx_ui file with a modified ubitx_tft_ui file. Current ham radio news HS2 is an ultra-portable full-frequency full-mode SDR radio. You can input the band information in uBITX Manager according to your own. AA firmware CEC Version will be released within one week. The Ubitx is an allband QRP hf transceiver and comes assembled for a very fair price. I have v3 of the uBitX board with the Raduino. i saw quite a few mods on both ubitx. ubitx の、fw(ファームウェア) 本家ではなく kd8cec版ですが、どんどん進化しています。 現在 ver. uBITX progress With the granddaughters here a few days for Christmas, I sat through Nanny McPhee last night (and actually enjoyed it) - but then it was time to get my daily radio fix. 4 software (IF YOU HAVE VERSION 3 YOU CAN USE VERSION 4 SOFTWARE WHICH IS MUCH IMPROVED ON YOUR VERSION 3 HARDWARE) if your rig has v3 software we upgrade it to v4 which has much smoother tuning. 6) Changed the mic element to a higher output cartridge. You should do this only if you really think it is out of alignment. Receive frequency coverage 300K~1. Definitely not a uBITX. Boxing up my uBITX -- Question for the Group Our friend Rogier and I are involved in an East Coast -- West Coast uBITX launch project -- we plan to assemble our uBITXs together (more or less, via Skype) and then get them on the air. Another possibility is to use a cheap Chinese speaker-mic such as the Baofeng, which can be bought on ebay. This uBITX V6 feels more like a work-in-progress and I assume the pre-loaded firmware is simply a first iteration. Last Update: 2018-01-10. 061 KD8CEC Manual for v1. I've downloaded the Arduino IDE and it seems to run normally. If you purchase the uBITX V6, don't expect a benchmark transceiver. Calibration is a 2-step procedure that involves accessing the 'Preferences' menu and setting the BFO so that noise from the speaker falls within parameters described here. 33 で、ダウンロードは. This makes the button for 17 meters (18 Mhz) unusable, you have to use fast tune or direct frequency entry to get to 18 MHz. So what's next?. The display update is slow but, clever guy that I am, the display very usable. The uBitx V5 is now in production. I will begin to look at orchestrating an order and work out the details. The first challenge is how to adjust the uBITX volume levels in software through some sort of interface. Ashhar Farhan has made it his goal to make radios understandable by anybody and produces the BITX40 and uBITX so that people can have a functional radio and learn from them. I calibrated my uBITX (v6) today and made my first SSB QSO with the rig. He has also released new versions of uBITx Manager (for Windows) and Nextion screen firmware. The display update is slow but, clever guy that I am, the display very usable. The files used were not modified. Produced by d2htmh v1. 2 Nextion LCD GUI Firmware for HF Transceiver (uBITX). Gibby MD version 1. I am trying the FSM modal in this project, to verify that FsmOs is useful or useless. The uBITX CEC firmware officially supports 16x02 LCD Parallel, 16x02 I2C, 20x04 Parallel, 20x04 I2C and Dual 16x02 I2C LCD since 1. The uBITX is an open source radio. The uBITX is much more than just a multi-band BITX40 (the uBITX covers 80-10 meters); the receiver is much more refined and the difference between the two is not subtle at all. Wiring up the uBITX was easy. 0 QRP transceiver " Pingback: Assembling the uBITX V6 QRP transceiver | The SWLing Post RonF December 16, 2019 at 7:14 am. uBITX Version 2. In particular, click on the BITX20/album link to see the spectrum analyzer plots of the transmitter output. I got my UBITX a couple weeks ago, but haven't had time to turn it on. There are two ways to upgrade the firmware of uBITX. All built smoothly for me. Changes to the ubitx_20 file are made in the declarations /*. Most any potentiometer, from 500 ohm to 5 Kilohm will make a nice addition to the. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. Software changes in the main sketch ubitx_20 were fairly simple, and then I replaced the ubitx_ui file with a modified ubitx_tft_ui file. Articles Site Documentation Support Request. Ian KD8CEC has released version 1. When it does, I'll make the previously mentioned video of the transceiver. Alternate firmware by KD8CEC for TFT touchscreen support. 0 only with no further function. You can choose one of these. uBITX now on back order. 00b is final pre-release test. So here is the case im starting with. The benefit is that the Arduino does not use a lot of resources or pins dealing with a high resolution touchscreen, it simply sends serial commands. 2 Nextion LCD GUI Firmware for HF Transceiver (uBITX). I choose to upgrade to the Nextion touch display which includes a software upgrade for the Raduino. 08 but I can not see S-meter. Philip G7JUR. io] On Behalf Of Tom, wb6b Sent: Thursday, September 13, 2018 1:59 AM To: [email protected] 091, uBITX Firmware release. Changes to the ubitx_20 file are made in the declarations /*. All built smoothly for me. So I modfied the firmware that instead of cycling through them USB > LSB > CW > CWR with one button (the one left of the dial) it's now posible to select mode like selecting bands and steps. 061 KD8CEC Manual for v1. The files used were not modified. Software changes in the main sketch ubitx_20 were fairly simple, and then I replaced the ubitx_ui file with a modified ubitx_tft_ui file. It features digital tuning, dual VFOs, RIT, CW Keyer and more. 073Beta version as below Since Version 1. If a PWM pin was available, I would add backlight intensity control instead. Want to upgrade the firmware in my uBitx to the 1. When he designed the uBITx, Farhan decided not to use the Arduino pins dedicated for devices that can externally interrupt the micro controller (D2 & D3). Im going to start with a smaller display but at a later date this may change since you can upgrade up to a 7 inch display. En side for brukere av microBITx og BITx20 er SDR HF Transceiver byggesett / kit. The ARRL Spring School Club Roundup results are now available on contests. Connect the uBITX’s USB cable to the computer. It should read “17”, instead it reads “18” in the code as shipped with the first v6 µBITx off the line. So what's next?. You should do this only if you really think it is out of alignment. In addition, several excellent testers have done various tests to help stabilize the firmware. Since ordering and beginning the slow-motion assembly of my uBITX - interrupted by Santa and work - I've had a lingering voice in my mind telling me that a 3-30 MHz $110 transceiver can't really make QSO's or even receive well. The radio has software and also the display module separately. in metal case, and features the stock firmware and display module. com)-Done Upgrading the firmware to the KD8CEC firmware/Memory Manager (hamskey. 2 firmware (cat-connect). Continuous release and testing has been done in the. Release CEC Firmware v1. It's my intention to answer as many of them as possible. I plan to immediately mod the stock uBITX firmware to run on it, then will expand functionality to incorporate the work I've done with TFT displays, hi-res encoder and software S-meter & AGC. Tunes with larger step rates when tuned quickly. Thank you for using the firmware. uBITX Firmware CEC Version 1. This video shows how to use CEC firmware in uBiTX V5. ino for CEC firmware, ubitx_v4. You can find the case at Amateur Radio Kits for about $45 plus shipping. Just built my uBitx v6, I cannot believe how slow the display is. You do not need to modify the hardware to apply this firmware. BITX40 and the ARDUINO - Hardware build & Software Upgrades Oct 13 2017 Building notes: 1. Definitely not a uBITX. 00b is final pre-release test. On the other hand, many of the homebrewers do need a general coverage transceiver on the bench as well as as a base transceiver for bands beyond the HF. I learned a lot from Ian Lee's ubitx project before I started this project. The answer was to purchase some Arduino Nano clones and flash the CEC firmware on one of them. These displays run their own independent firmware and do all the heavy lifting as far as drawing the graphics. I just followed Farhan's instructions. The uBITX Transceiver: An Update Posted on December 7, 2017 by k4swl Many thanks to Pete Eaton (WB9FLW) who shares the following post: Last March Ashhar Farhan VU2ESE the designer of the very popular BITX20 and BITX40 series of mono-band HF Transceivers announced a new low cost Rig called the uBITX (micro BITX) …. Not a big deal, the volume control does nicely in most instances, but I find an RF gain control almost a must. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. These are the mods and updates that are going into my µBitx. Instructions for uBITX Version 2. uBITX CEC Firmware supports various LCD since Version 1. It should read “17”, instead it reads “18” in the code as shipped with the first v6 µBITx off the line. The first challenge is how to adjust the uBITX volume levels in software through some sort of interface. So uBITX's firmware upgrade method is the same as Arduino. Things are getting easier. We focus on the technical aspects of ham radio/amateur radio, and …. Now, the original firmware doesn't support touchscreens, so I chose the KD8CEC firmware as an upgrade, but wanted to retain an unmodified copy of the original. So what's next?. I am trying the FSM modal in this project, to verify that FsmOs is useful or useless. 200 for uBITX All Version (include v2, v3, v4, v5) I did the firmware work for v5 when uBITX V5 was released, but I release it now. Centered around a high-resolution touch screen TFT display, the uBITX addition adds numerous user-centric features such as: hardware IF AGC, extensive DSP audio functions for receive and send. hex files in the release. Those that have purchased V5 PCB can upgrade to the 2. 5) Upgraded the stock software to CEC version 1. You can confirm that the modified code works normally in uBITX V4. 072 BITx hacks uBITx video guide series uBITx YouTube Playlist. The Raduino board (sandwiched with the display) was removed from the uBitx, mainly because the position of my volume control blocks the mini USB port. kb1oiq_ubitx_keypad. I choose to upgrade to the Nextion touch display which includes a software upgrade for the Raduino. Did a uBitx version 2 and 3 which both worked fine after using alignment setting from KD8CEC. The display update is slow but, clever guy that I am, the display very usable. Build Logs and Upgrade Articles QRP Ham Radio uBitx v5 -- Unboxing and Overview -- 10/07/2019 QRP Ham Radio uBitx v5 -- First Signals -- 11/05/2019 QRP Ham Radio uBitx v5 -- Printed Case Overview -- 11/06/2019 QRP Ham Radio uBitx v5 -- Ubitx Raduino Nano Development System -- 11/05/2019 QRP Ham Radio uBitx v5 -- Kit On/Off Switch and Volume. Sideband selection. ARRL review of uBITx from uBITx,net The ARRL has published a very positive review of the µBITx transceiver completed by the ARRL Labs team in their September issue of QST. While all this was happening I would transport the uBitx in its little lunch box to work and back and play ham radio on it. The uBitx V5 is now in production. The Raduino board (sandwiched with the display) was removed from the uBitx, mainly because the position of my volume control blocks the mini USB port. An interesting component of this radio…. MicrobitX og BITx20 Norge. kb1oiq_users_guide. It still exists, but it will be removed at any time as the program Size increases. hex file for your LCD. Soon uBITX firmware version 0. Kits have been distributed and folks are happily building the kits. hex : 20x04 Parallel LCD UBITX_CEC_Vxxxxx_20I. I usually power the LED pin through a 100 ohm resistor to 5V. Most any potentiometer, from 500 ohm to 5 Kilohm will make a nice addition to the. The display has open source software to its easy to mod and find other firmware’s for. The UBITX kit comes with an electret microphone capsule (with built-in FET) and a small push switch for the PTT. so it would be very easy to change the output filter L and C to 160 meters, and update the software to enable this filter when the tuning 1. txt in the zip file) UBITX_CEC_Vxxxxx_16P. En side for brukere av microBITx og BITx20 er SDR HF Transceiver byggesett / kit. r/HamRadioReboot: Taking the stupidity out of /r/amateurradio, one post at a time. This will allow me to take everything along when I go to spend the holidays with relatives. Note: Only versions 5 or above are considered usable in the US without hardware modification. uBITX Firmware CEC Version 1. It includes more than. 2 Nextion LCD GUI Firmware for HF Transceiver (uBITX). Run Device Manager on your computer. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. Get latest updates about Open Source Projects, Conferences and News. The display update is slow but, clever guy that I am, the display very usable. Step-4 Now double click on ubitx_20. I wonder how the resistive touchscreen will hold up. How to update CEC firmware (Version 1. Be the first to post a review of ubitx! Create a Project Open Source Software Business Software Top Downloaded Projects. This was more agonizing hours of staring at the screen wondering where I went wrong and how to fix it. Those that have purchased V5 PCB can upgrade to the 2. pdf: * Describes the user interface of the KB1OIQ variation of the uBITX. Add batteries and its low current consumption will make it an ideal travel companion or a great station rig. The uBITX is an open source radio. I got my UBITX a couple weeks ago, but haven't had time to turn it on. DB9 connector. v3 Stock uBITx Software Download v4 Stock uBITx Software Download v5 Stock uBITx Software Download KD8CEC uBITx Software Download KD8CEC uBITx Manager Software KD8CEC Manual for v1. ino for CEC firmware, ubitx_v4. hex : 20x04 Parallel LCD UBITX_CEC_Vxxxxx_20I. Thanks to Steve, N3SB, and Rich, N3III for bringing this together. Step-4 Now double click on ubitx_20. v3 Stock uBITx Software Download v4 Stock uBITx Software Download v5 Stock uBITx Software Download KD8CEC uBITx Software Download KD8CEC uBITx Manager Software KD8CEC Manual for v1. Loving my uBitx and the KD8CEC latest firmware, using 2 arduino's. uBITX Firmware CEC Version 1. io] On Behalf Of Tom, wb6b Sent: Thursday, September 13, 2018 1:59 AM To: [email protected] An interesting component of this radio…. You will see following files loaded in your Arduino IDE editor depending on which firmware you’ve selected. I plan to immediately mod the stock uBITX firmware to run on it, then will expand functionality to incorporate the work I've done with TFT displays, hi-res encoder and software S-meter & AGC. in metal case, and features the stock firmware and display module. They seem to work pretty well overall although the update process can be troublesome for some. So far just mocking up as the XYL and animals are still asleep. The µBITX is a QRP HF transceiver that you can build. Hex files with file names ending in _NX. 08 or higher) on ubitx First Test of HD SDR with uBITX (CEC Firmware Version 1. Here is the finished look of my Ubitx V6 after Nextion Display modification. To find printing in Capen, turn left when you exit the elevators on the 2 nd floor of Silverman Library. This makes the button for 17 meters (18 Mhz) unusable, you have to use fast tune or direct frequency entry to get to 18 MHz. User Manual for KD8CEC uBITX software rev 1. And the display after software upgrade This was NOT the end of it. Get full visibility with a solution cross-platform teams including development, DevOps, and DBAs can use. com Click here for a short history about: Phil Karras / My Shack / KE3FL / WA3OHI Resume: or Download the Software DOC version [Engineering] or Download the Engineering DOC version [Web Programming] or Download the Web DOC version Functionality Resume: [Click Here] I'm working for Future Technologies, Inc. If you do it this way, put a cloth over the boards so you don't drop solder blobs on the uBITX. Install EU1KY's Firmware CAUTION: Be sure to format the SD card before updating any other version of. All Messages By This Member; Andy_501 Yeah upgrade to a Teensy 4. Those that have purchased V5 PCB can upgrade to the 2. An HF radio kit which got many back and involved in the hobby, with many interested in construction once again. 23 Update 2020/04/03 Major changes Changes from Version 1. Speeding up the display refresh on the v6 uBITx 3 months ago Fofio! Raspberry Pi Applications for Ham Radio 3 months ago Release EU1KY AA Firmware CEC Version 1. Calibration is a 2-step procedure that involves accessing the 'Preferences' menu and setting the BFO so that noise from the speaker falls within parameters described here. 8" LCD touch screen is it's replacement. The kit is pictured with the Amateurradiokits. DC Voltmeter Test Gadget UPDATE 7/14/2018 Now that I have the basic display and menu routines working on the ESP32 Test Gadget main frame, it is time to build an actual 'Test Gadget'. It should read “17”, instead it reads “18” in the code as shipped with the first v6 µBITx off the line. No hardware modifications are required to use this firmware. You should do this only if you really think it is out of alignment. But from there, there is nothing to click. 200 for uBITX All Version (include v2, v3, v4, v5) I did the firmware work for v5 when uBITX V5 was released, but I release it now. hex is uBITX firmware for Nextion LCD. This is in ubitx_ui. There are two ways to upgrade the firmware of uBITX. ino for stock firmware to open Arduino files in Arduino IDE editor. around 21 with the original component values. I got my UBITX a couple weeks ago, but haven't had time to turn it on. i saw quite a few mods on both ubitx. Changes to the ubitx_20 file are made in the declarations Comment out the original display driver and replace with the Adafruit drivers. The purpose of this article is to describe: how to install the Arduino IDE (i. Default LCD, 16x02 Parallel LCD UBITX_CEC_Vxxxxx_16I. The file name ends with _NX. The Schofield Middle School Ham Radio Club's N4SMS dominated the School Club. The second challenge is not seeing the RF output levels. hex : 20x04 I2C LCD. uBITX_CEC_V1. You do not need to modify the hardware to apply this firmware. On the other hand, many of the homebrewers do need a general coverage transceiver on the bench as well as as a base transceiver for bands beyond the HF. hex file for your LCD. com short-kit uBitx and earlier Bitx40 utilize the. You can select the. 2 Nextion LCD GUI Firmware for HF Transceiver (uBITX). Instead, he used inputs A0 and A1, which are general purpose analog/digital pins and then he polled the inputs in software to determine the encoder state. The Audio seems a little "thin" compared to full featured radios but that may be an adjustment too. The actual process to upgrade the firmware itself takes about 20 seconds and it is well worth the effort. The uBITX is an open source radio. 5mm sockets for mic. Release CEC Firmware v1. Be the first to post a review of ubitx! Create a Project Open Source Software Business Software Top Downloaded Projects. So uBITX's firmware upgrade method is the same as Arduino. This could be very useful as it could be used to upgrade the software of your ubitx by just plugging a usb cable from your pc to your rig. In addition, several excellent testers have done various tests to help stabilize the firmware. I am trying the FSM modal in this project, to verify that FsmOs is useful or useless. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. UPDATE 12/20/17 To make things a little easier to work with on converting the uBITX display to a TFT display, I wired up a Nano, display, encoder, and a couple other parts on a wireless breadboard. This is a preview of the up-coming uBITX add-on board. Im going to start with a smaller display but at a later date this may change since you can upgrade up to a 7 inch display. Updates (20. Supports CAT communication and includes various functions. 1 Release #ubitx This is great. To make it easy the hex file was used to load the uBITX. No hardware modifications are required to use this firmware. The purpose of this article is to describe: how to install the Arduino IDE (i. Note: Questions about building the uBITX, what skills are needed, and suitability for beginners are all answered in the BITX40 FAQ. So uBITX's firmware upgrade method is the same as Arduino. Default LCD, 16x02 Parallel LCD UBITX_CEC_Vxxxxx_16I. This video shows how to use CEC firmware in uBiTX V5. There are five. 061 (current release version) here: ug-toc2-rev0. Futhermore, all my efforts in cardboard boxes and plywood were. There is a lot of information on the internet and also the new UBITX kit includes such a display. 27 (candidate Version 1. The BITX-40 is a 40 meter radio. 00R software Instructions written by Ron Pfeiffer, W2CTX and Jim Sheldon, W0EB, including the minor hardware changes needed to make it work properly. Followed the instruction from post here in groups. Stop by the 3 rd floor of Silverman (Capen) Library to securely charge and lock your phone. While I did use the sketch for a uBITX, this is NOT a uBITX and the frequencies and even the math being done to tune the radio is all wrong. AGC makes for a much more pleasurable experience. Its just sit there with no case and performed well. This could be very useful as it could be used to upgrade the software of your ubitx by just plugging a usb cable from your pc to your rig. uBITX arrives 2 days early After only three days, the uBITX (v6) made the trip from India to Texas - two days ahead of DHL's own tracking estimate. Hex files with file names ending in _NX. You should do this only if you really think it is out of alignment. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. 200 for uBITX All Version (include v2, v3, v4, v5) I did the firmware work for v5 when uBITX V5 was released, but I release it now. The brainchild of Ashhar Farhan VU2ESE, It is based upon open-source code (GitHub) and a large community of QRP enthusiasts. Followed the instruction from post here in groups. The Firmware used in the uBITX and Nextion was downloaded using links from KD8CEC's website. 0 QRP transceiver December 15, 2019 No comments Upto 10 watts pep on lower HF bands, dips to 5 watts on 28 MHz SSB and CW Simple to build and align Minimal controls Based on Arduino Nano controller. You can input the band information in uBITX Manager according to your own. 08 S meter, etc I just made a firmware upgrade to version 1. Preorder the µBITX QRP HF Transceiver kit ("micro BITX") for $109 with free India Post shipping; $119 with DHL (1 week) shipping. These connectors are for any use that you may find. The µBITX is a QRP HF transceiver that you can build. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. Here is the list I have so far, more are welcome!. Im going to start with a smaller display but at a later date this may change since you can upgrade up to a 7 inch display. #ubitx #qrp #hamradio… https://t. Seldom do I reach for the RF gain control or the volume when an especially strong signal suddenly appears. I have the firmware that shipped with the board. BASIC uBITX CONSTRUCTION IMPROVEMENTS Installing v. I have the shoes so the problem is how to control the external amplifiers. This area contains files from a variety of ham radio related projects including: * Software and hardware mods for the BITX40 QRP SSB transceiver from India, including primitive voice synthesis from the Arduino Talkie library. Ashhar Farhan has made it his goal to make radios understandable by anybody and produces the BITX40 and uBITX so that people can have a functional radio and learn from them. There are two ways to upgrade the firmware of uBITX. The Ubitx is an allband QRP hf transceiver and comes assembled for a very fair price. io [mailto:[email protected] I'll probably do a firmware mod to get 10 hZ tuning steps with some other way to speed. hex : 20x04 I2C LCD. 0 only with no further function. This page will record modifications and results from the group. CW transmit with the built-in keyer. hex is uBITX firmware for Nextion LCD. The first challenge is how to adjust the uBITX volume levels in software through some sort of interface. 00R software written by Ron Pfeiffer, W2CTX and Jim Sheldon, W0EB, including the minor hardware changes needed to make it work properly. Details at: amateurradiosupplies. 08 is the first major release since 1. I think most of the essential functions of the HF radio I think have been. How to upgrade uBITX Firmware 1. I just followed Farhan's instructions. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. The software is freely available and can be modified by anybody who wants to. This is a a fully wide-band 3 to 30 MHz transceiver with upper and lower sideband and CW, power up to 10 watts and solid digital control. The objective of this project is to implement a new firmware for ubitx, based on FsmOs. From: [email protected] But there were quite a few users out there. Boxing up my uBITX -- Question for the Group Our friend Rogier and I are involved in an East Coast -- West Coast uBITX launch project -- we plan to assemble our uBITXs together (more or less, via Skype) and then get them on the air. com) -Done adding a better power switch to the front of the rig (complete with LED indicator) -Done adding a […]. The display update is slow but, clever guy that I am, the display very usable. HF Signals. The new V6 uBITX could be the wolf that eat the cat meooow! Gone is the two line 1602 display, a new 2. Could not understand your question cz during software update if a phone is switched off then how could it updated, so when a phone is updating the software then it should be on but when the update process is completed then it will be restarted. Run Device Manager on your computer. En side for brukere av microBITx og BITx20 er SDR HF Transceiver byggesett / kit. Locate the two PA bias presets (the blue square ones) Set both the presets to fully clockwise position, gently. 6 Ron W7HD Home. For the Nextion, the TFT file was copied to a SD card. Subtitles added ----- uBITX Firmware CEC Version 1. In particular, click on the BITX20/album link to see the spectrum analyzer plots of the transmitter output. 8 inch TFT display that uses a controller called the ILI9341. I choose to upgrade to the Nextion touch display which includes a software upgrade for the Raduino. Buy µBITX with DHL Shipping for $139 (an extra $10). And the display after software upgrade This was NOT the end of it. Thank you for using the firmware. I will add the schematic later. Need information about the previous version of uBITX?. The digital adapter has: 2 stereo Connectors 2. 6) Changed the mic element to a higher output cartridge. 5) Upgraded the stock software to CEC version 1. Alternate firmware by KD8CEC for TFT touchscreen support. So here is the case im starting with. Be the first to post a review of ubitx! About Site Status @sfnet_ops. I have started building my UBITX. After 3 very late night the uBitx is is 90% done, I video’d the whole process see it here I am so impressed with the performance for a rig that costs less than a cheap handheld …. This could be very useful as it could be used to upgrade the software […] Digital Adapter Board. 08 S meter, etc I just made a firmware upgrade to version 1. io Subject: Re: [BITX20] uBITX Firmware CEC Version 1. Using a Rpi3b to do this. Boxing up my uBITX -- Question for the Group Our friend Rogier and I are involved in an East Coast -- West Coast uBITX launch project -- we plan to assemble our uBITXs together (more or less, via Skype) and then get them on the air. Preorder the µBITX QRP HF Transceiver kit ("micro BITX") for $109 with free India Post shipping; $119 with DHL (1 week) shipping. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. At the top of ubitx_20. The green horizontal line is the FCC limit, and as you can see, all spurious and harmonic output is now well below the FCC limits. 121 for uBITX V5. These connectors are for any use that you may find. In particular, click on the BITX20/album link to see the spectrum analyzer plots of the transmitter output. v3 Stock uBITx Software Download v4 Stock uBITx Software Download v5 Stock uBITx Software Download KD8CEC uBITx Software Download KD8CEC uBITx Manager Software KD8CEC Manual for v1. Tunes with larger step rates when tuned quickly. Could not understand your question cz during software update if a phone is switched off then how could it updated, so when a phone is updating the software then it should be on but when the update process is completed then it will be restarted. Calibration is a 2-step procedure that involves accessing the 'Preferences' menu and setting the BFO so that noise from the speaker falls within parameters described here. The new V6 uBITX could be the wolf that eat the cat meooow! Gone is the two line 1602 display, a new 2. The uBITX is an open source radio. It's my intention to answer as many of them as possible. The two are not the same thing so I will be adding another knob to the my uBITX prototyping test setup. I just followed Farhan's instructions. uBitx first receiver test Posted by MtMotorStables at 9:06 PM. Passed City & Guilds Radio Amateurs exam first time without attending any courses just taught myself via my long interest in electronics and a few books. That software upgrade added a bunch of neat features and functions. 27 (candidate Version 1. In addition, several excellent testers have done various tests to help stabilize the firmware. You can select the. Alternatively, open up the Arduino IDE software, and select “File” then “Open” and find the folder in which the downloaded sketch is located. Assuming it functions without major rework, I'll post the CAD files and Gerbers on my web site and encourage others to develop for it. Software changes in the main sketch ubitx_20 were fairly simple, and then I replaced the ubitx_ui file with a modified ubitx_tft_ui file. Save your current settings before updating the firmware, and then write it back to keep the previous setting on the updated firmware. G1KQH I have been a licenced Ham since 1984. The digital adapter has: 2 stereo Connectors 2. I plan to immediately mod the stock uBITX firmware to run on it, then will expand functionality to incorporate the work I’ve done with TFT displays, hi-res encoder and software S-meter & AGC. I want to order but when I click BUY, it simply gives me a choice to select DHL which I did. Ashhar Farhan has made it his goal to make radios understandable by anybody and produces the BITX40 and uBITX so that people can have a functional radio and learn from them. 073Beta version as below Since Version 1. The Schofield Middle School Ham Radio Club's N4SMS dominated the School Club. Centered around a high-resolution touch screen TFT display, the uBITX addition adds numerous user-centric features such as: hardware IF AGC, extensive DSP audio functions for receive and send. The uBITX is an open source radio. Install EU1KY's Firmware CAUTION: Be sure to format the SD card before updating any other version of. I was going to develop it at a little bit faster until it was Version 1. 1 Release #ubitx This is great. If you are using LCD at the time of uBITX purchase, you can install 16x02 Parallel Firmware. It also tunes like one with a proper encoder for tuning instead of. com since early Spring 2017, for those who wished to scratch build the transceiver. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. Radio Chatter from #WVHunter129 📻 Latest KD8CEC’s firmware update and Standalone Signal Analyzer modification to uBitx. So OK the concept of the Bitx and uBitx is to operate QRP and with the new design of the uBitx having 10 watts is an excellent power level for making contacts. The Full uBITX Kit including the the box Small is QRP It is a small 6-1/2. Micro dekker 160-10m og 20 watt BITx20 er 14 mhz // 20m Du kan bestille KIT. Release CEC Firmware v1. The software is freely available and can be modified by anybody who wants to. 059 Mhz crystal filter (Farhan Sir I believe the schematic is still showing X7 as 12 Mhz) and after changing the X7 to 11. I thought you would be interested in the QRP station accessory I added to my version 3 microbitx transceiver. The µBITX is a QRP HF transceiver that you can build. Additionally, the uBITX is a completely open-source design that is extremely hackable. Things are getting easier. The Raduino board (sandwiched with the display) was removed from the uBitx, mainly because the position of my volume control blocks the mini USB port. hex : It is the LCD equipped with uBITX. Default LCD, 16x02 Parallel LCD UBITX_CEC_Vxxxxx_16I. I added IF-Shift to the Cat protocol. 1 Release #ubitx This is great. io Subject: Re: [BITX20] uBITX Firmware CEC Version 1. update the firmware afterwards, the information such as the once-backed calibration is retained. 8" LCD touch screen is it's replacement. That software upgrade added a bunch of neat features and functions. b) modifying the microphone amplifier on the UBITX main board. At this point I would normally go on the web and download either source files to compile locally or a pre-compiled hex file. Philip G7JUR. RTL-SDR and uBITX with Firmware CEC V1. For CEC firmware folder name should be ubitx_20; For original (stock) firmware folder name should be ubitx_v4. The Digital Adapter kit has been added to the case so that some functions can be used with the ubitx. The file name ends with _NX. So here is the case im starting with. 5) Upgraded the stock software to CEC version 1. Supports CAT communication and includes various functions. Speeding up the display refresh on the v6 uBITx 3 months ago Fofio! Raspberry Pi Applications for Ham Radio 3 months ago Release EU1KY AA Firmware CEC Version 1. However, there will be no soldering required as all of the connectors and related componentry either plugs in or has been built in to the board. A PDF manual for each version is included in the respective zip file. For your information, the uBITX is an all-band HF SSB/CW QRP transceiver that comes tested and nearly ready to use for only $120 delivered. The Audio seems a little "thin" compared to full featured radios but that may be an adjustment too. You can find the case at Amateur Radio Kits for about $45 plus shipping. I have v3 of the uBitX board with the Raduino. I wonder how the resistive touchscreen will hold up. Ian KD8CEC has released version 1. * Software and hardware mods for the uBITX QRP SSB/CW transceiver from India, including voice synthesis using the EMIC-2 chip. I had contacted you a month or so ago about these boards and at the time you were out. During nets I can now wander about the shack and still hear all of the check ins. 1 includes all additions or improvements from the last non-Beta release version 1. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. cpp in line 746. I have the firmware that shipped with the board. So OK the concept of the Bitx and uBitx is to operate QRP and with the new design of the uBitx having 10 watts is an excellent power level for making contacts. Connect the uBITX’s USB cable to the computer. An interesting component of this radio…. Please check the link below for fur. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. I like to have some projects in the queue for the time of rest and relaxation over Christmas and New Year's where rest and relaxation means packing as much Amateur Radio into the time allotted. So here is the case im starting with. More iMacs are available in Silverman and Lockwood, and Adobe Creative Cloud is. 8" LCD touch screen is it's replacement. 061 (current release version) here: ug-toc2-rev0. Every effort was made by the authors to ensure the software is trouble free and safe to use. txt in the zip file) UBITX_CEC_Vxxxxx_16P. CW transmit with the built-in keyer. Some folks have designed and 3D-printed their own microphone housings, but I do not have my own 3D printer. There are five. Calibration is a 2-step procedure that involves accessing the 'Preferences' menu and setting the BFO so that noise from the speaker falls within parameters described here. phdlee / ubitx. I'll show you how to upload a compiled hex file as a second. The µBITX is a QRP HF transceiver that you can build. Another possibility is to use a cheap Chinese speaker-mic such as the Baofeng, which can be bought on ebay. 00R software written by Ron Pfeiffer, W2CTX and Jim Sheldon, W0EB, including the minor hardware changes needed to make it work properly. 071 by Ian. Radio Chatter from #WVHunter129 📻 Latest KD8CEC’s firmware update and Standalone Signal Analyzer modification to uBitx. 0 only with no further function. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. How to update CEC firmware (Version 1. it uses the same pins that earlier connected to the 16x2 LCD display. kb1oiq_ubitx_keypad. I decided to modify the UBITX as I thought this would be easier. Loving my uBitx and the KD8CEC latest firmware, using 2 arduino's. The uBITX CEC firmware officially supports 16x02 LCD Parallel, 16x02 I2C, 20x04 Parallel, 20x04 I2C and Dual 16x02 I2C LCD since 1. In his Raduino code, when you select SDR, it switches the second IF frequency from 11. 071 by Ian. UbitX ver 4 Audio amlifire and Tx popfix plus S-meter sensor PCB I have ubitX ver3 working well with SSB and Digital mods Just now om Farhan released ver 4 circuit with new transistorised audio amplifire and Tx popfix circuit,and mods in Rf PA, I decided to apply audio amp and popfix mod to my ver 3 pcb,and also want to upgrade software. The down side of this upgrade is now I have to incorporate gain control for the mic amp on the uBITX board. Assuming it functions without major rework, I’ll post the CAD files and Gerbers on my web site and encourage others to develop for it. 5mm sockets for mic. 0 QRP transceiver " Pingback: Assembling the uBITX V6 QRP transceiver | The SWLing Post RonF December 16, 2019 at 7:14 am. Copied from and driven by the. 8 inch TFT display that uses a controller called the ILI9341. Sign up V3, V4 are used, you do not have to update if it is not inconvenient. Step-4 Now double click on ubitx_20. The bottom 2 buttons are now M- and M+ and the button left of the dial is now the menu button. Release CEC Firmware v1. General Kits (7) Printed Circuit Boards (13) High quality KB mark glass epoxy printed circuit boards for kits. The uBITX Firmware KD8CEC version started with bug fix became 1. 095 version of firmware for it is UBITX_CEC_V1. The uBITX Transceiver: An Update Posted on December 7, 2017 by k4swl Many thanks to Pete Eaton (WB9FLW) who shares the following post: Last March Ashhar Farhan VU2ESE the designer of the very popular BITX20 and BITX40 series of mono-band HF Transceivers announced a new low cost Rig called the uBITX (micro BITX) …. The uBitx V5 is now in production. 25 version and bug fixes. For the Nextion, the TFT file was copied to a SD card. Locate the two PA bias presets (the blue square ones) Set both the presets to fully clockwise position, gently. kb1oiq_ubitx_voice. Release CEC Firmware v1. In particular, click on the BITX20/album link to see the spectrum analyzer plots of the transmitter output. 073Beta version as below Since Version 1. Posted in Articles Tagged i2c, lcd, the, uBITX Leave a Comment on How to update CEC firmware (Version 1. 059 mhz to the value set through uBitx Manager (he suggests 30 mhz) and mutes the audio on the uBitx (since there will be a few milliseconds offset between the rig and the SDR software). 25 version and bug fixes. HF SIGNALS started shipping the μBITX boards (or micro BITX) December 2017. I want to order but when I click BUY, it simply gives me a choice to select DHL which I did. The µBITX comes pre-aligned. 0 only with no further function. 8" LCD touch screen is it's replacement. I decided to modify the UBITX as I thought this would be easier. Some folks have designed and 3D-printed their own microphone housings, but I do not have my own 3D printer. There are two ways to upgrade the firmware of uBITX. uBITX Firmware CEC Version 1. r/HamRadioReboot: Taking the stupidity out of /r/amateurradio, one post at a time. To make it easy the hex file was used to load the uBITX. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. I had contacted you a month or so ago about these boards and at the time you were out. This can be used again for any other use you can find of. I plan to immediately mod the stock uBITX firmware to run on it, then will expand functionality to incorporate the work I’ve done with TFT displays, hi-res encoder and software S-meter & AGC. The ARRL Spring School Club Roundup results are now available on contests. hex : 20x04 I2C LCD. The case comes predrilled, with the cut out of the panel for the frequency display, ready to house the uBITX PCB. Sign Up No, Thank you No, Thank you. I got my UBITX a couple weeks ago, but haven't had time to turn it on. This display is available everywhere for a few dollars. I'll show you how to upload a compiled hex file as a second method. The files used were not modified. No hardware modifications are required to use this firmware. To make it easy the hex file was used to load the uBITX. uBITX progress With the granddaughters here a few days for Christmas, I sat through Nanny McPhee last night (and actually enjoyed it) - but then it was time to get my daily radio fix. After 3 very late night the uBitx is is 90% done, I video'd the whole process see it here I am so impressed with the performance for a rig that costs less than a cheap handheld …. The display update is slow but, clever guy that I am, the display very usable. The first is to compile the source from the Arduino IDE, and the second is to upload the compiled hex file using the Firmware Upgrade Tool. I learned a lot from Ian Lee's ubitx project before I started this project. This is a a fully wide-band 3 to 30 MHz transceiver with upper and lower sideband and CW, power up to 10 watts and solid digital control. Buy µBITX with DHL Shipping for $139 (an extra $10). hex file for your LCD. You can find the case at Amateur Radio Kits for about $45 plus shipping. Did a uBitx version 2 and 3 which both worked fine after using alignment setting from KD8CEC. I've downloaded the Arduino IDE and it seems to run normally. The display has open source software to its easy to mod and find other firmware’s for. Nick, just sent you an email from my good email address that goes straight to my phone. I received the feedback from a thankful beta tester and tested it myself by converting my uBITX v3 to v5 but I was not sure. I choose to upgrade to the Nextion touch display which includes a software upgrade for the Raduino. So what's next?. pdf: * Describes a hardware and software modification to add a keypad to the uBITX. 200 for uBITX All Version (include v2, v3, v4, v5) I did the firmware work for v5 when uBITX V5 was released, but I release it now. Shipping will start after December 25, 2017. The uBitx V5 is now in production. I have the shoes so the problem is how to control the external amplifiers. It still exists, but it will be removed at any time as the program Size increases. How to Use Nextion Serial Touchscreen Displays - Part 1: Standalone Mode Itead Studio launched an Indiegogo campaign earlier this year for their Nextion TFT displays that can be connected to external board such as Arduino or Raspberry Pi via the serial interface, or even a standard computer provided you have a USB to TTL debug board. Build Logs and Upgrade Articles QRP Ham Radio uBitx v5 -- Unboxing and Overview -- 10/07/2019 QRP Ham Radio uBitx v5 -- First Signals -- 11/05/2019 QRP Ham Radio uBitx v5 -- Printed Case Overview -- 11/06/2019 QRP Ham Radio uBitx v5 -- Ubitx Raduino Nano Development System -- 11/05/2019 QRP Ham Radio uBitx v5 -- Kit On/Off Switch and Volume. When you insert the SD card and turn on the Nextion, it will start to install the file. This video shows how to use CEC firmware in uBiTX V5. so it would be very easy to change the output filter L and C to 160 meters, and update the software to enable this filter when the tuning 1. 08 or higher) on ubitx Recent Posts Introduction to school scheduling software - Prime Timetable. Lots of CW features like very narrow-band filters, preset messages, and a CPO. Software changes in the main sketch ubitx_20 were fairly simple, and then I replaced the ubitx_ui file with a modified ubitx_tft_ui file. I have the firmware that shipped with the board. RTL-SDR and uBITX with Firmware CEC V1. Updates (20. After three days of operation on 40 Meters it was clear the uBitx needed some shoes. The uBitx digi-interface module is an add-on module board for uBitx transceiver. I think most of the essential functions of the HF radio I think have been. This is a a fully wide-band 3 to 30 MHz transceiver with upper and lower sideband and CW, power up to 10 watts and solid digital control. This is in ubitx_ui. 27 is planned to be changed to Version 1. There is a lot of information on the internet and also the new UBITX kit includes such a display. Install EU1KY's Firmware CAUTION: Be sure to format the SD card before updating any other version of. Attach a dummy load or a low SWR antenna and switch the rig on. I decided to modify the UBITX as I thought this would be easier. The kit is pictured with the Amateurradiokits. ino” and it will bring in all of the required files and ask to save these in a directory named “ubitx-20”. DB9 connector. There are five. Files Within (as in the FileNameInfo. The benefit is that the Arduino does not use a lot of resources or pins dealing with a high resolution touchscreen, it simply sends serial commands. 1 Release #ubitx This is great. The Ubitx is an allband QRP hf transceiver and comes assembled for a very fair price. Get latest updates about Open Source Projects, Conferences and News. The uBITX FAQ. txt in the zip file) UBITX_CEC_Vxxxxx_16P. Here is the finished look of my Ubitx V6 after Nextion Display modification. The UBITX kit comes with an electret microphone capsule (with built-in FET) and a small push switch for the PTT. Ian KD8CEC has released version 1. I'm very much looking forward to getting it put together and on the air but that won't happen before Thursday. I usually power the LED pin through a 100 ohm resistor to 5V. Changes to the ubitx_20 file are made in the declarations /*. 2019) Added uBitx v5 boards firmware download link Added EEPROM Cleaner sketch (Strongly recommended when upgrading the firmware) If you come here to make some improvements on your uBitx rig we assume you already know about the uBitx. update the firmware afterwards, the information such as the once-backed calibration is retained. b) modifying the microphone amplifier on the UBITX main board. Some folks have designed and 3D-printed their own microphone housings, but I do not have my own 3D printer. I have the shoes so the problem is how to control the external amplifiers. io to connect 6 data cables. The uBITX Firmware KD8CEC version started with bug fix became 1. USB connector. This includes features and bug fixes. Moreover, the spurious radiation issue of the older versions seems to have been solved also, at least to a large extent. 071 by Ian. I did the wiring AFTER placing the boards and controls in the box -- this helped me keep all the wires at their optimum length (not too long, and more important -- not too short!). And the display after software upgrade This was NOT the end of it. An upgrade from Ashhar Farhan VU2ESE factory firmware is recommended to address firmware bugs and add new functionality (memories, CAT control, IF shift, etc. In Dec 2017, HFSignals released a brand new transceiver called the uBITX, which is a general coverage receiver and covers all ham bands, for only $109.