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reset not working

Open sdb333777 opened this issue 3 years ago • 2 comments

i got this portapack pcb v3.6 and the reset on the hackrf one does not work can you please provide to the makers of mayem any code or schematics they need to make the reset button work right please?

sdb333777 avatar Oct 09 '22 13:10 sdb333777

hello,i guess it is the CPLD don't run the reset function,so the screen is normal,i need test the code for cpld.

jumbo77 avatar Nov 09 '22 16:11 jumbo77

Hi @jumbo77 , I also got yout H2+ PCB V3 6 and once it is eventually bricked , .I can activate correctly the DFU mode , but I can not recover the unit , fully assembled inside the metal case . I can send correctly the .DFU file to the RAM , but then , the unit lost the USB connection, there is not green LED , and there is no way to reflash the binary . I always need to disassemble both boards , and reflash the Hackrf board alone (correct DFU, correct LED green ) , and then it always works well . i do not know weather it is related to incorrect reset operation of your product or just my faulty unit . But I confirm with other colleagues , that have other H2 with original CPLD and battery , and they can always unbrick it without dissasembling both boards .

Do you have a solution to unbrick your product without dissasembling all the screws of the case and separate the boards ? It is really annoying, and I want to find a more friendly user solution . Thanks

Brumi-2021 avatar Jan 06 '23 22:01 Brumi-2021