Hi Arnaud, Le 19/10/2010 22:42, Arnaud Patard (Rtp) a écrit : > - ALT0 is used to set GPIO mode of GPIO_1_{2,3,4,5,6,7,8,9} but it's ALT1 for GPIO_1_{0,1}. oops sorry forget my previous mail, in fact I think I broke GPIO_1_{2,3,4,5,6,7,8,9} in a previous patch when fixing GPIO_1_{0,1} :-( Thanks for noticing and fixing this. Eric