Posted on February 28, 2003 at 16:21Thanks. The device using that port was (unexpectedly) pulling the pins low during reset.

Posted on February 27, 2003 at 16:38I have just got an ST10 based system back from the pcb fabricators and I am having trouble getting it going. I have not used ST10 uCs before. The uC is a 172. I have checke dthe power supplies and reset circuitry ...