4 ms·
You can always chop the end off an old parallel cable and manipulate the state of each pin using whatever language you want on the PC. It's known as 'bit-bangin
by JonnieCache 16y ago
You can always chop the end off an old parallel cable and manipulate the state of each pin using whatever language you want on the PC. It's known as 'bit-banging' I believe. It's a simple way to do GPIO.
- sfgfdhgfdshdhhd 16y agoMost new laptops doesn't have parallel or serial port :(