OpenOCD where to set SWD speed? Posted by tarek bouchkati on 2016-02-05 16:01 Hello Jason, You can use nucleo_f030r8.cfg placed in C:\Ac6\SystemWorkbench\plugins\fr.ac6.mcu.debug_1.6.0.xxxxxx\resources\openocd\scripts\st_board and add the following command adapter_khz 480 after this line source [find target/stm32f0x_stlink.cfg] Regards, TarekB