I have been using PSoC5 for a series of scientific instruments, and I have noticed something strange- when I assign my I2C pins to ports0[0]-0[7], they don't work. I have them pulled up. Strangely, when I move them to pins 2.3 and 2.4 with absolutely no other changes in the code, the communication works properly. I noticed something similar with SPI as well. Creator doesn't seem to indicate that I shouldn't be using those pins for communications. Can anyone tell me why this is happening. It doesn't seem to be happening with a PSOC4M.
Thanks!
