Posted on May 17, 2011 at 14:22Hi,I want to let you know I've received a new STM3210E-EVAL board with a stm32f103zgt6 and it does not fault now. The same code would instead give me a SDIO underrun interrupt which I fixed by using hardware flow contr...

Posted on May 17, 2011 at 14:22Thanks for your reply.I've tried your suggestion to fill my stack. I've removed the problematic push and pop and I've made sure that the stack remained clean. It did stay clean.There is indeed an interrupt routine asso...