Guru
Joined: 11/12/2012
Location: United KingdomPosts: 11174
| Posted: 03:35pm 06 Jun 2025 |
If you have two unassigned pins then just include these in the keypad command and your PCB will work fine. Otherwise just run the scan in a timed Basic interrupt
Edited 2025-06-07 01:36 by matherp