Bosean FS-5000: Rad Pro stays at boot screen

[maxobe]

It also makes the green led and screen flicker with the battery connected even when it is off. I've done this a ton of times and it started right when I connected it to my PC. It's not an issue with the firmware. Is there anyway I can fix it?

[maxobe]

It'll also eventually turn off and won't turn back on when holding the power button

[Gissio]

Could you please let us know which version of Rad Pro you’re using? Is this your first time installing Rad Pro? If you’ve installed it before, did you encounter this issue previously? Could you tell us exactly when the problem occurs?

A short video demonstrating the problem would be greatly appreciated and could help with diagnosing.

[DG0MG]

@Gissio Delete the last letter “I” from the URL and the link will work.

[maxobe]

I don't have the original firmware backed up, do you have it?

[Gissio]

Peruse this forum and you will find it.

[Ilja-code-art]

I had the same problem. There was some CPU legs shorted with small soldering ball. I just removed the additional solder ball and all was ok.

[maxobe]

Heyyy I fixed the issue. It was the firmware. Also my fault because I was directly soldering the STLink wires to the board instead of using 4 pin headers. I was able to revive two of my meters and they work flawlessly. I cooked one though unfortunately. Thanks again Gissio for all you do and your dedication to this project!!!