Hello, I'm so sorry about this question. I want to print out debug messages to console monitor from the application loaded at MBX860 through EPPC-Bug. I was supposed to use EPPC-Bug's system call for this purpose. But it wasn't possible because my application overlap all exception codes and stack. And then I tried to use SMC1 or SMC2's UART for this purpose. But it's not working.
The port status is the following. ------------------ EPPC-Bug>pf Current Port Assignments: (LUN: Device-Name Port-Name) 00: FDC37C672-COM COM1 (Console) 01: MPC8XX-SMC SMC2 02: MEMORY CHNL0 ------------------------ According to MBX manual, SMC1 is used as console port. If it's true, COM1 is using SMC1? So, I thought I must use SMC'1 UART to print out to a console. Is it correct? I tested the application using SMC1' s UART by applying a SMC's UART application note provided by Motorola's website(MPC860COD17). But It doesn't seem to work. I can't see anything from a console after executing this test application. Thank you any help. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
