There are three DEBUG pins on the PSoC parts that are made available for external connection on the PSoCXPIM1 boards - P1, P1 and P1. We recommend you avoid using them. The Design Wide Resource view in PSoC Creator will not make these pins available. If you want to use them you can go to the "System" tab in the Design Wide Resource view and designate them as GPIO pins. They will then be available. You may then be able to use P1 and P1. Let us know how this works for you.