USART1 Troubles

geoff2399 · ‎2010-07-04

Posted on July 05, 2010 at 05:47

USART1 Troubles

domen23 · ‎2011-05-17

Posted on May 17, 2011 at 13:57

Just to confirm my assumption... the code works with other usarts?

i should be volatile, or compiler can optimise out the delay loop.

geoff2399 · ‎2011-05-17

Posted on May 17, 2011 at 13:57

Actually, now I have had a chance to connect a CRO to it, I am getting nothing via GPIO at all. Seems my .ld and .s is wrong for the toolchain, any hints on how to use ST Lib 3.3 with codesourcery?

geoff2399 · ‎2011-05-17

Posted on May 17, 2011 at 13:57

Found the problem, was iterating an array with sizeof, not the number of elements... duh! *face palm*

geoff2399 · ‎2011-05-17

Posted on May 17, 2011 at 13:57

Ok, got it working on USART3 but not 1 or 2, any thoughts?