Modfail Bit Register; Table 1-7. Modfail Bit Register - Motorola MVME5100 Programmer's Reference Manual

Product Data and Memory Maps
1

MODFAIL Bit Register

REG
BIT
FIELD
OPER
RESET
REQUIRED
OR
OPTIONAL
MODFAIL
ABORT_
GREEN_LED This bit not used.
1-14
The MVME5100 implementation of this Register is fully compliant with
the PowerPlus PowerPlus IIII programming with the following
exceptions:
The MODFAIL Bit Register provides the means to illuminate the module
Fail LED.

Table 1-7. MODFAIL Bit Register

Module Fail Bit Register - FEF88090h
RD0 RD1 RD2
R R
X X
X X
Setting this bit will illuminate the Board Fail LED. Clearing this
bit will turn off the LED.
This bit provides the current state of the ABORT_ signal. If set,
ABORT_ is not active. If cleared, the ABORT_ signal is active.
RD3 RD4
R R R
X X X
X X X
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RD5 RD6 RD7
R/W R R/W
0 X 1
O R R