On 5/17/22 20:37, Gedare Bloom wrote: > https://docs.rtems.org/branches/master/user/bsps/bsps-arm.html#stm32h7 > So BSP then. Hm, (re)wrote majority of https://docs.rtems.org/branches/master/user/bsps/bsps-i386.html in the past -- and was not sure if this is the right place. Perhaps it is, I'll try.... Thanks, Karel