Emerson MVME2500 Computer Accessories User Manual


 
Memory Maps and Registers
MVME2500 Installation and Use (6806800L01H)
86
5.5.6 PLD Power Good Monitor Register
The MVME2500 PLD provides an 8-bit register which indicates the instantaneous status of the
supply’s power good signals.
Bit 76543210
Field PLD Rev
OPER R
RESET 02
Table 5-8 PLD Sequence Register
REG PLD Revision Register - 0xFFDF0007
Table 5-9 PLD Power Good Monitor Register
REG PLD PWRDG_MNTR - 0xFFDF0012
Bit76543210
Field RSVD PWR_V
1P05_P
WRGD
PWR_V
1P2_PW
RGD
PWR_V
1P8_PW
RGD
PWR_V
3P3_PW
RGD
PWR_V
2P5_PW
RGD
PWR_V
1P2_SW
_PWRG
D
PWR_V
1P5_PW
RGD
OPER R
RESET00000000
Field Description
PWR_V1P05_PWRGD 1.05V Core supply power good indicator
PWR_V1P2_PWRGD 1.2V Supply power good indicator
PWR_V1P8_PWRGD 1.8V Supply power good indicator