I just ordered an lcd a few weeks ago and want to learn how to send data through the serial port to the lcd.
Do you have any links that ay guide me.
I just ordered an lcd a few weeks ago and want to learn how to send data through the serial port to the lcd.
Do you have any links that ay guide me.
If you want to program under DOS, I think it is: inportb(), outportb()
For UNIX, it is: write(), read()
Here's a real cool link for programming in UNIX:
http://www.easysw.com/~mike/serial/serial.html
There are more links, can be got on http://www.google.com