Geographical Address Register (Vme Board) - Motorola MVME5100 Programmer's Reference Manual

Product Data and Memory Maps
1

Geographical Address Register (VME board)

REG
BIT
FIELD
OPER
RESET
REQUIRED
OR
OPTIONAL
1-30
The following register provides geographical address status. The
Geographical Address Register is an 8-bit read-only register.This register
reflects the states of the geographical address pins on the 5-row, 160-pin
P1 connector.
Geographical Address Register - Offset 80E8h
RD0 RD1 RD2
GAP#
X X
REQUIRED ON MODULE WITH VME
RD3 RD4
GA4# GA3#
READ ONLY
X X X
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RD5 RD6 RD7
GA2# GA1# GA0#
X X X