PCI

Serial/Rs-232 Interfacing Serial/Rs-232 Interfacing- Detailed explanations on interfacing the serial port. The RS232 Standard The RS232 Standard- A tutorial with signal names and definitions. Quick Reference Quick Reference- For RS485, RS422, RS232 and RS423. RS-232 Diagnosis Tech Bulletin From Mike Sandman RS-232 Diagnosis Tech Bulletin From Mike Sandman- RS-232 Serial Communications is not that hard.