On Sun, Oct 20, 2013 at 11:34 AM, krasi gichev krasimirr@gmail.com wrote:
Yes, difference is that those specialized chips are fixed, non-flexible - but ready. Yes, with FW, but those FWs are already done and tested. Overwriting entire flash is also OK, if it is specified for 10K cycles. I remembet the times when embedded program flash was rated for 100 cycles.
How about tracking the reason for this "interrupt-causes-a-problem"?
i have to get on - the priority is to prove that the STM32F103 can do external-clock-triggered DMA reads of 8-bit GPIO at at least 6mhz. i can come back to the problems later.
l.