Est. Budget: $250.00
A custom interface to control a 120 channel multiplexer using ports P1.0 to P1.7 as an 8-bit address.
Want to be able to enter a numercial value (1-120) which is converted into an 8-bit binary address on Ports P1.0 - P1.7) Also want tyo be able to increment (+) or decrement (-) the currently selected channel.
Also would like to manually set ports P2.0, p2.1 and P2.2 as H or L.