RIO Remote I/O System User Guide
Mini DIN pinouts on RIO host cards
Page 200
Chapter 3 RIO Cabling information
Mini DIN pinouts on RIO host cards
The connector pinout for each mini DIN socket fitted to ei ther RIO ISA or PCI host cards is as
follows;
PCI host card ISA host card
Port 1 Port 1
1
2
3
4
5
6
1
2
3
4
5
6
Pin Signal Description
1GND Ground
2VCC Supply voltage
3RXD- Inverse RXD
4TXD- Inverse TXD
5RXD+ Receive data
6TXD+ Transmit data