STM32F0, ST-link v2, OpenOCD 0.9.0: open failed

Question

I\'m using Launchpad\'s gcc-arm-none-eabi 4.9-2015q2 to compile for an STM32F0, and now I\'d like to debug using arm-none-eabi-gdb from that collection. My ST-Link v2 is part of

Answer 1

The file stlink-v2.cfg might be ok. You probably should use stlink-v2-1.cfg file (inside that file is hla_vid_pid 0x0483 0x3748).