Specifications

Advantech Co., Ltd. 27 PCI-1761 User’s Manual
www.advantech.com
Table C-1: Register function
Base Addr,
+ Hex
7654321 0
0H
R
Relay Output Status
RS7 RS6 RS5 RS4 RS3 RS2 RS1 RS0
W
Relay Output
RO7 RO6 RO5 RO4 RO3 RO2 RO1 RO0
1H
R
Isolated Digital Input
IDI7 IDI IDI5 IDI4 IDI3 IDI2 IDI1 IDI0
W
N/A
2H
R
Board ID Register
BD3 BD2 BD1 BD0
W
N/A
3H
R
Interrupt Enable Status
IDI7EN IDI6EN IDI5EN IDI4EN IDI3EN IDI2EN IDI1EN IDI0EN
W
Interrupt Enable Register
IDI7EN IDI6EN IDI5EN IDI4EN IDI3EN IDI2EN IDI1EN IDI0EN
4H
R
Interrupt Triggering Status
IDI7RF IDI6RF IDI5RF IDI4RF IDI3RF IDI2RF IDI1RF IDI0RF
W
Interrupt Triggering Register
IDI7RF IDI6RF IDI5RF IDI4RF IDI3RF IDI2RF IDI1RF IDI0RF
5H
R
Interrupt Flag
IDI7F IDI6F IDI5F IDI4F IDI3F IDI2F IDI1F IDI0F
W
Interrupt Clear Register
IDI7CLR IDI6CLR IDI5CLR IDI4CLR IDI3CLR IDI2CLR IDI1CLR IDI0CLR