Hello to all, I'm trying to link one pic homemade board with the HB using I2C. To implement I2C in the HB side, I want to use two pins from PORTD, and I'd like to configure it (PORTD) in a wired-OR way. To do that, I think I need to do something (...) (27 years ago, 23-Sep-97, to lugnet.robotics.handyboard)
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