MVME3100 Single Board Computer Installation and Use (6806800M28C)
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PMC1P: PMC module 1 present. If cleared, there is no PMC module installed in site 1. If set, the
PMC module is installed.
PMC2P: PMC module 2 present. If cleared, there is no PMC module installed in site 2. If set, the
PMC module is installed.
PEP: PMCspan present. If cleared, there is no PMCspan module installed. If set, the PMCspan
module is installed.
RSVD: Reserved for future implementation.
6.1.12 PLD Revision Register
The MVME3100 provides a PLD Revision register that may be read by the system software to
determine the current revision of the timers/registers PLD.
PLD_REV: 8-bit field containing the current timer/register PLD revision. The revision number
starts with 01.
FIELD
RSVD
RSVD
RSVD
RSVD
RSVD
PEP
PMC2P
PMC1P
OPERRRRRRRRR
RESET00000XXX
Table 6-12 Presence Detect Register (continued)
REG Presence Detect Register - 0xE2000008
Table 6-13 PLD Revision Register
REG PLD Revision Register - 0xE2000009
BIT 76543210
FIELD PLD_REV
OPER R
RESET 01
