Can I read PC Parallel Port Interfacing Guide on EtoBox?
PC Parallel Port Interfacing Guide by Yasir Ammar is a document available to read on EtoBox.
What is PC Parallel Port Interfacing Guide about?
The PC parallel port allows connection of external hardware to a computer. It has 3 ports - the data port for transmitting and receiving 8 bits of data, the status port for reading device status, and the control port for controlling data transfers. There are different modes of operation including compatibility mode for simple transfers, enhanced parallel port (EPP) mode for faster speeds up to 2 MB/s, and extended capabilities port (ECP) mode which provides data compression and additional registers.
- Author
- Yasir Ammar
- Language
- EN