Manual
07504353
Model
3000
‐
4353
Page
15
O
peration
Manual
Chapter 8
Register
Map
A16 Address Space Register Description
Offset
Value
00h
CFB5
hex
C = Register based, A16/A24
FB5 = ASCOR Manufacturer ID
02h
7F2C
hex
7 = 10,000 hex space in the A24 Address space
F2C = HV Discrete Driver/Receiver VXI Module number
04h
FFFC hex (typical after running Resource Manager)
In order to reset the module: read this address, set bit 0 high, then set
bit 0 low without altering the other bits.
Control Bit
3Eh
0
Low true output enable to the coil driver ICs.
1
When low enables read back of the coil state.
When high enables read back of the data registers.
2
Leave set to 0, reserved by Ascor.
3
Interrupt bit 0 (LSB) Used to set the Module IRQ Level:
4
Interrupt bit 1
0 = No Interrupts
5
Interrupt bit 2 (MSB) 1-7 = IRQ1-IRQ7
6-7
Don’t
Care.
8-15
Mask Off.