??? 02/11/09 09:08 Read: times |
#162270 - tx and gnd shorted Responding to: ???'s previous message |
problem solved, its not in the program, its the tx & gnd pins of my rs232 were grounded...i have anotherquestion though, how to make an effective debouncing technique? my debouncing code is not stable see below:
debouncer: jnb p1.5, debouncer whats the best way to debounce? |