Luiz de Barros O. Neto wrote: > I am having problems with EDB9315 and interrupt handling in linux 2.4.21 > (cirrus toolchain 1.4.3). > I get registered handlers for IRQ1, IRQ2, IRQ3 but the kernel gets into > deadlock when i register External Interrupt0 handler. > what is the electrical level of the signal on the IRQ0 pin ? Eric