Service manual

Table 4–12: <REFERENCE>(XMI) Registers for the <REFER-
ENCE>(XRP)
Register Mnemonic Address
XMI Device XDEV BB + 00
XMI Bus Error XBER BB + 04
XMI Failing Address XFADR BB + 08
XMI GPR XGPR BB + 0C
<REFERENCE>(XRP) Control
and Status
RCSR BB + 10
Note: "BB" = base address of an XMI node, which is the address of the
first location in nodespace.
4–64 VAX 6000 Models 300 and 400 Service Manual