# Serial (MSX)

(at the Computer)

9 PIN D-SUB FEMALE at the Computer.

Pin | Name | Dir | Description
--- | --- | --- | ---
1 | PG | - | Protective Ground
2 | TXD |  | Transmit Data
3 | RXD |  | Receive Data
4 | RTS |  | Request to Send
5 | CTS |  | Clear to Send
6 | DSR |  | Data Set Ready
7 | GND | - | Signal Ground
8 | DCD |  | Carrier Detect
9 | DTR |  | Data Terminal Ready

Note: Direction is DTE (Computer) relative DCE (Modem).

Contributor: Joakim Ögren

Source:
Mayer's SV738 X'press I/O map

Copyright © The Hardware Book Team 1996-2001.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2001-06-08