Vadim Kaushan

Results 126 comments of Vadim Kaushan

AFAIK, target power is usually handled in DAP_Connect, but I agree that controlling 3V3 line can be dangerous. We can control 5V line, though, this should be safe. This line...

3V3 power can be provided via pin2, just like on stlinkv3 (though it doesn't provide enough power on this line).

@adamgreig yes, 5V and 3V3 are present only on STDC14.

Yes, they are connected on V1.2 schematic and it's probably something we should reconsider :)

This "power" part was the same in all hs-probe versions so far. Ok, so it's better to leave the schematics as it is, but control 3V3 line only with a...

A feature-gate would also help to contain the magic smoke inside other probes :)

Huh? Connections and labels are totally correct from my perspective. Where they were swapped?

Yes, but stlink signal names are also backwards: ![Screenshot at 2020-10-20 20-30-17](https://user-images.githubusercontent.com/1418749/96623048-6da88880-1313-11eb-9a4b-26db7e3239ce.png) Anyway, I'll be careful :)

@Yatekii UM2448, chapter 9.1.2 "STDC14 (STM32 JTAG/SWD and VCP)"

Hi guys. Going to present this without a comment. `./st-decrypt -i f3_2.bin -o f3_2.bin.dec -k ' .ST-Link.ver.3.'` However, while working on this I kinda locked my v3mini by updating it...