National Instruments VME-SB2020 Getting Started page 43

Appendix A
VME-MXI
The following pages list the specifications for the VME-MXI module.
Capability Codes
VMEbus
Capability Code
MA32, MA24, MA16
SA32, SA24, SA16
MD32, MD16, MD08(EO)
SD32, SD16, SD08(EO)
MBLOCK
SBLOCK
MRMW
SRMW
PRI
ROR
IH
IR
ROAK
BTO
SC
IACK
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Description
Master Mode A32, A24, and A16 addressing
Slave Mode A32, A24, and A16 addressing
Master Mode D32, D16, and D08 data sizes
Slave Mode D32, D16, and D08 data sizes
Master Mode block transfers
Slave Mode block transfers
Master Mode Read/Modify/Write
Slave Mode Read/Modify/Write
Prioritized arbitration
Release on Request bus requester
Interrupt Handler
Interrupt Requester
Release on Acknowledge interrupter
Bus Timeout
Optional VMEbus System Controller
IACK daisy-chain driver
A-3 VME-SB2020/NI-VXI/Solaris Getting Started
Specifications