Detailed Register Bit Descriptions - Motorola MVME2600 Series Reference Manual

Mvme2600/2700 series single board computer
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Falcon ECC Memory Controller Chip Set
FEF80C00
.
3
.
FEF87FF8
FEF88000
.
.
FEF8FFF8
BIT # ---->

Detailed Register Bit Descriptions

3-32
Table 3-9. Register Summary (Continued)
EXTERNAL REGISTER SET
Notes 1. All shaded bit fields are reserved and read as zeros.
2. All status bits are shown in italics.
3. All control bits are shown with underline.
4. All control-and-status bits are shown with italics and
underline.
The following sections describe the registers and their bits in detail. The
possible operations for each bit in the register set are as follows:
R
The bit is a read only status bit.
R/W
The bit is readable and writable.
R/C
The bit is cleared by writing a one to itself.
C
The bit is readable. Writing a zero to the bit will clear it.
The possible states of the bits after local and power-up reset are as defined
below.
P
The bit is affected by power-up reset.
L
The bit is affected by local reset.
X
The bit is not affected by reset.

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