Modfail Bit Register; Table 1-12. Modfail Bit Register - Motorola MVME5100 Programmer's Reference Manual

MODFAIL Bit Register

The MVME5100 implementation of this register is fully compliant with
the PowerPlusII programming specification with exceptions to bit RD5, as
indicated in the following table:
The MODFAIL Bit Register provides the means to illuminate the
module's Board Fail LED.
REG
BIT RD0
FIELD
OPER R
RESET X
REQUIRED X
OR
OPTIONAL
MODFAIL
ABORT_
GREEN_LED This bit not used.
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Table 1-12. MODFAIL Bit Register

Module Fail Bit Register - FEF88090h
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 RD5
R R R/W
X X 0
X X O
PCI Local Bus
RD6 RD7
R R/W
X 1
R R
1-25
1