Advantech MIC-3758DIO, User Manual

Page: 39 / 52

33 Appendix C
Base
Address
(Hex)
Register Description
Write Read
0H -- Digital Input Port0 and Port1
2H -- Digital Input Port2 and Port3
4H -- Digital Input Port4 and Port5
6H -- Digital Input Port6 and Port7
8H Digital Output Port0 and Port1 Digital Output Port0 and Port1 Read Back
AH Digital Output Port2 and Port3 Digital Output Port2 and Port3 Read Back
CH Digital Output Port4 and Port5 Digital Output Port4 and Port5 Read Back
EH Digital Output Port6 and Port7 Digital Output Port6 and Port7 Read Back
10H DI Port0 and Port1 Rising Edge Inter-
rupt Register
DI Port0 and Port1 Rising Edge Interrupt
Register
12H DI Port0 and Port1 Falling Edge Inter-
rupt Register
DI Port0 and Port1 Falling Edge Interrupt
Register
14H DI Port2 and Port3 Rising Edge Inter-
rupt Register
DI Port2 and Port3 Rising Edge Interrupt
Register
16H DI Port2 and Port3 Falling Edge Inter-
rupt Register
DI Port2 and Port3 Falling Edge Interrupt
Register
18H DI Port4 and Port5 Rising Edge Inter-
rupt Register
DI Port4 and Port5 Rising Edge Interrupt
Register
1AH DI Port4 and Port5 Falling Edge Inter-
rupt Register
DI Port4 and Port5 Falling Edge Interrupt
Register
1CH DI Port6 and Port7 Rising Edge Inter-
rupt Register
DI Port6 and Port7 Rising Edge Interrupt
Register
1EH DI Port6 and Port7 Falling Edge Inter-
rupt Register
DI Port6 and Port7 Falling Edge Interrupt
Register
20H DI Port 0 and Port 1 Interrupt State
Register
DI Port 0 and Port 1 Interrupt State Register
22H DI Port 2, Port 3 Interrupt State Reg. DI Port 2 and Port 3 Interrupt State Register
24H DI Port 4, Port 5 Interrupt State Reg. DI Port 4 and Port 5 Interrupt State Register
26H DI Port 6, Port 7 Interrupt State Reg. DI Port 6 and Port 7 Interrupt State Register
28H DI Port 0 and Port 1 Digital filter
Enable Register
DI Port 0 and Port 1 Digital filter Enable Reg-
ister
2AH DI Port 2 and Port 3 Digital filter
Enable Register
DI Port 2 and Port 3 Digital filter Enable Reg-
ister
2CH DI Port 4 and Port 5 Digital filter
Enable Register
DI Port 4 and Port 5 Digital filter Enable Reg-
ister
2EH DI Port 6 and Port 7 Digital filter
Enable Register
DI Port 6 and Port 7 Digital filter Enable Reg-
ister
30H Digital Filter interval time preset low
16 bits
Digital Filter interval time preset low 16 bits
32H Digital Filter interval time preset high
16 bits
Digital Filter interval time preset high 16 bits
34H Watchdog counter values low 16 bits Watchdog counter values low 16 bits
36H Watchdog counter values high 16 bits Watchdog counter values high 16 bits
38H Watchdog timer Control Register Watchdog timer State Register
3AH Watchdog Timer Clear Register --
3CH EEPROM Control Register EEPROM DO Status
3EH -- BoardID
40H -- INT of Port Identify Register