Installation guide

Addressing 2-9
Table 2-6 Address Offsets of VAXBI Registers
Mnemonic Register Name
Address
Offset
DTYPE
Device bb
1
+ 00
VAXBICSR
VAXBI Control and Status bb + 04
BER
Bus Error bb + 08
EINTRSCR
Error Interrupt Control bb + 0C
INTRDES
Interrupt Destination bb + 10
IPINTRMSK
IPINTR Mask bb + 14
FIPSDES
Force-Bit IPINTR/STOP Destination bb + 18
IPINTRSRC
IPINTR Source bb + 1C
SADR
Starting Address bb + 20
EADR
Ending Address bb + 24
BCICSR
BCI Control and Status bb + 28
WSTAT
Write Status bb + 2C
FIPSCMD
Force-Bit IPINTR/STOP Command bb + 30
UINTRCSR
User Interface Interrupt Control bb + 40
GPR0
General Purpose Register 0 bb + F0
GPR1
General Purpose Register 1 bb + F4
GPR2
General Purpose Register 2 bb + F8
GPR3
General Purpose Register 3 bb + FC
SOSR
Slave-Only Status bb + 100
RXCD
Receive Console Data bb + 200
1
bb is the base address of the VAXBI node (the address of the first location of the
nodespace).