Hi everyone,

I have switches connected to Port B of the 18F6720. The inputs are pulled
high using the onboard weak pull ups, and the other side of the switches are
connected to ground through 10K resistors.

When a switch is pressed the input line does not go low enough to trigger
the interupt on change. This set up worked fine on the 17C756A. Does anyone
know the value of the on board pull ups? I have looked through the data
book, but can not find a value for them.

Thanks

Graham North

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