VXI SM8000 - Manual (Page 46)

VXI Technology, Inc.
46 SM8000 Series Programming
Trigger Advance Register – Write Only
ADDR Plug-In LA+0x3E
D15-D0 Unused
The act of writing to this location causes a Trace Advance event to
occur in the module. The specific data written to these bits has no
affect.
Board Busy Register – Read Only
ADDR Plug-In LA+0x3E
D15-D7 Unused These bits always read back as 1s.
D6
Indicates whether the SMIP platform is a single or double-slot.
0 = single-slot
1 = double-slot
D5
A 0 read from this bit indicates the relays on module 5 have
settled. A 1 indicates that the relays on module 5 are still changing
state.
D4
A 0 read from this bit indicates the relays on module 4 have settle.
A 1 indicates that the relays on module 4 are still changing state.
D3
A 0 read from this bit indicates the relays on module 3 have
settled. A 1 indicates that the relays on module 3 are still changing
state.
D2
A 0 read from this bit indicates the relays on module 2 have
settled. A 1 indicates that the relays on module 2 are still changing
state.
D1
A 0 read from this bit indicates the relays on module 1 have
settled. A 1 indicates that the relays on module 1 are still changing
state.
D0
A 0 read from this bit indicates the relays on module 0 have
settled. A 1 indicates that the relays on module 0 are still changing
state.
Reserved Registers – Read and Write
ADDR N/A
D15-D0 Unused
Writing to these registers has no effect and will always read back
as FFFF
16
.