Some undefined references Posted by electr0dave on 2016-06-16 15:21 Thank you for your patience. In annex I put the *.map file. ;) Now I've changed the linker to "STM32F746ZGTx_FLASH.ld" and works fine! But I do not understand why this change... why, in a momment works nice, and the next momment all of this goes crazy... output.rar (55.40 Kb)