I'm, for some reason, getting write collisions (SSP1CON1,WCOL set) on an
18f8627. I'm doing a relatively slow spi (200kHz) using TMR2 for the bit
rate generator. After writing to SSPBUF, I sit in a loop waiting for
SSP1STAT,BF to go true, then read SSPBUF. I then go on and do other stuff,
but my next write to SSPBUF sets SSP1CON1,WCOL, and everything seems to
stop. I'm thinking that maybe BF goes true when the last bit is read, but
perhaps the last bit's transmission is not yet complete (maybe a half bit
time left)? Does this sound right? Is there anything else besides BF I can
check to avoid this problem?

THANKS!

Harold


-- 
FCC Rules Updated Daily at http://www.hallikainen.com - Advertising
opportunities available!
-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist