search

x893 / CMSIS-DAP

STM32 port for CMSIS-DAP with additional serial (CDC) support
http://akb77.com/g/stm32/cmsis-dap-adapter/
477 stars 249 forks source link

STM32 Blue Pill - using V1.hex #15

Closed kissste closed 6 years ago

kissste commented 6 years ago

Hello,

I have uploaded V1.hex to SMT32 Blue Pill board (patched R10 resistor to get USB going).

I see CDC and HID devices but on Linux (Ubuntu 18.04) but there is not mass-storage device (mbedls is looking for it). I'm trying to get this working with mbed (to start with mbedls).

The target is connected via PA2 and PA4 as noted in build/ code of BOARD_V1. I have not solder/ checked the LEDs yet. And, think I will hook up a scope to see what is being sent on SWCLK and SWDIO wires.

Any suggestions for what could be the issue, how to debug?

Thank you very much

x893 commented 6 years ago

Hi, i never see mass-storage device with CMSIS-DAP. Only CDC and HID for debug. You need use other debugger for mass-storage support.

ildar commented 5 years ago

@kissste , why patching R10? I know it's wrong. But I have many firmwares working ok. And, yes, this particular firmware's USB fails to detect. Ideas?