ProDAQ 3150 User Manual
3150UM-01
Bustec Production Ltd.
Page 27
InterControl (0x1C, read/write)
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Operation RO RO RO RO RO RW RW RW RW RO RW RW RW RO RO RO
Initial
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Not used
SW
MBX
DSP
MBX
LP
TM
Name
Interrupt Mask
IR
ena*
IH
ena*
Interrupt IRQ
Line*
Handler IRQ
Line*
Handler IRQ Line
not used, permanently 7
Interrupt IRQ Line*
selects a interrupt line on the VXI/VMEbus
Bit 5
Bit 4
Bit 3
IRQ Line
0
0
0
IRQ7
0
0
1
IRQ6
0
1
0
IRQ5
0
1
1
IRQ4
1
0
0
IRQ3
1
0
1
IRQ2
1
1
0
IRQ1
1
1
1
disabled
IH ena*
Interrupt Handler enable, permanently 1 (disable)
IR ena*
Interrupter enable, 1-disables, 0 enabled.
Interrupt Mask
enable mask, enabled if bit is set to 0
TM
enables interrupt requests from the trigger switch matrix.
MBX LP
enables interrupt requests from the LP -> VXI mailbox register.
MBX DSP
enables interrupt requests from the DSP -> VXI mailbox register.
SW
causes an interrupt by writing a 0 (for testing only).
Note:
a Hard reset (power up, SYSRESET) and a soft reset (reset via the control register)
resets the content of the programmable bits into the initial state.
Subclass (0x1E, read)
Defines the VXIbus definition of the sub classes. This module is extended register.
Bit
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
Operation RO RO RO RO RO RO RO RO RO RO RO RO RO RO RO RO
Initial
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
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