Microcontroller › 8051 › AT89C External timer inputs do not work as regular inputs › Hello, Thank you for the
Thank you for the helping hand! Here’s the code. There is a debounce routine in there, but basically when any button connected to P3 is pushed the “State” variable becomes greater than 1. Here the PB_UP and PB_DOWN buttons are set to pins 1 and 0 and it works, but it doesn’t when set to T0 and T1.
Thanks you in advance for your advice.