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I wish you all the luck I can give.. That stinks when power supplies destroy radios with overvoltage. This would be an invaluable add-on to prevent this issue in the future..

Thank you Aaron. @Everyone.. Are there any requested features or potential improvements to the existing scripts for the sBitx that I could explore developing? -JJ

Thanks for the response, Vic. I believe I am using Allard's code. Your response was quite logical and simple - so I tried it, despite the 2 things being shown - dit sensor and PTT on were only

Hi David, I have already replaced the 5v regulator along with 4 or 5 resisters tonight. I had been waiting on the parts to arrive. I may have some more time this weekend to look at it.

There is a 5 volt regulator that powers the Pi, it is probably bad along with a few other items as it is not designed to handle 35 volts. All the parts can be sourced if you want to repair it

Sorry everyone, I neglected to say it an sbitx v3.

Good evening everyone. I received my radio a couple weeks ago and was able to use it for a couple minutes. Long story short steer clear of Chinese bench power supplies. While updating and installing

I've had three working V4 or V5 radios since 2019 and have done the CDC screen on each. I even modded the 2.4" graphics to work on a 2.8" screen, played with the 3.5" graphics a bit, and have uploaded

Steve, Thank You very much, Robert Guentz, AG6LK

Ashhar, Yes I am using the Arduino IDE v2 latest. Challenges: 1. Got to configure the preferences of the gui builder (squareline studio) to put the code in the right spot. (the "src" subdirectory of

Brighter people than me might know how to make this easier to install, and create an icon for the desktop, etc etc. I'm not an expert on the Xiegu (which several in our local club have purchased) but

Jack, I now have the "0.1" version of CAT control for the sBitx from legacy programs, via an emulation of an ICOM, available. I believe it does what you were looking for. See:

Have you used Arduino IDE to write this code?

Dave i have no intention of not supporting the Nextion screens going forward (I think I have perhaps 10 in various sizes and ubitx motherboard versions myself! I see the tft screens providing a lower

After getting that board to generate the tone I would measure its frequency with a different computer. Just measure the audio frequency

Hi Gordon - I'm trying to understand what you are suggesting. Something like generate a tone through the DAC to line-out and loop it back to line-in and look at it on the waterfall? .

Mark, It looks great! Question: Will your Raduino boards be compatible with the Nextion screens, in addition to the standard tft screens? Several months ago, after changing to the 3.2" Nextion screen,

Thank you Evan - I have already done exactly as you suggested.? That is how I got the receiver display frequency to align at? exactly 10MHz.? But it is still off at 5MHz and 15MHz and not linearly,

OK... Here is Version 0.1 The executable is testclient.? ?You may have to fiddle with the permisssions to be sure it is executable. There are some .c files and a .h file.? ?Compiles with gcc.

Learn Linux system administration.? An excellent resource is: https://debian-handbook.info/download/buster/debian-handbook.pdf The price is right as well! Steve Barkes W5RRX