Posted on May 17, 2011 at 09:57Hi, Please, I'm new to this, where do I have to put the code for the irqhandler? Quote: IRQHandler SUB lr,lr ,#4 SaveContext r0,r12 LDR r0, = VectorAddress LDR r0, [r0] ; Read the routine address from VIC0 Vect...

Posted on May 17, 2011 at 09:31hi Eris, I've tryed your program that I found very interresting, However, the interupt occurs just ONCE, either in the transmit or the receive action. Moreover, by testing the main program and the handler, Ive found th...