PCI-82x Series Cards
Multifunction Boards
User Manual, Ver. 1.5, Jan. 2017, PMH-024-15, Page: 56
6.5.9
Start/Stop MagicScan
(Write)wBase+0x18
Start/Stop MagicScan
Bit
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
0
Data
Start Stop
x
x
x
x
x
x
x
x
x
x
x
x
x
x
This register is used to start or stop the AI Pacer or the MagicScan function, as indicated below.
Bit F
1
Enable Pacer START
0
Disable Pacer START
Bit E
1
Enable Pacer STOP
0
Disable Pacer STOP
6.5.10
Clear the Interrupt and External Trigger
(Read)wBase+0x18
Clear the Interrupt and External Trigger
This register is used to clear the interrupt and the external trigger.
6.5.11
Read/Write the Interrupt Control/Status
(Read/Write)wBase+0x1C Read/Write the Interrupt Control/Status
Bit
F
E
D
C
B
A
9
8
7
6
5
4
3
2
1
0
Data
x
x
x
x
x
x
x
x
x
x
x
x
A0
E0
FH
FF
The PCI interrupt control register (1Ch) is used to control the interrupt sent to the system, and
supports four events in the ISR.
