I am having trouble using the PS/2 Keyboard library with the Ethernet shield attached. I have tried it without the shield and it works fine using the allowed IRQ pins 2 and 3 but with the shield it seems that it is unable to read the keyboard input. The IRQ allowed pins, according to the library, are 2 and 3. The data pin it seems can be any digital pin, I have tried using 7, 2 and 5 but that didn't help.
Keyboard lights flash (Normal on the working sample sketch without the shield) No response to keyboard input with the Ethernet shield attached.
I can only assume that it is an IRQ pin problem and that the Ethernet shield is using those pins.
It is integral to my project that I use an Ethernet shield, does anyone have an suggestions on the IRQ problem?