Artesyn MVME2502 Installation and Use (April 2015) - Manual (Page 119)

Memory Maps and Registers
MVME2502 Installation and Use (6806800R96E) 119
5.5.9 PLD PCI/PMC/XMC (Slot2) Monitor Register
The MVME2502 PLD provides an 8-bit register which indicates the status of the
SATA/PMC/XMC interface signals.
PMC1_EREADY Indicates PCI device is ready for enumeration.
1 - PMC ready for enumeration
0 - PMC is not ready for enumeration
PMC1P_N PMC Presence Indicator
1 - PMC is not present
0 - PMC is present
XMCP1_N XMC Presence Indicator
1 - XMC is not present
0 - XMC is present
PCI1_PCIXCAP PCI Capability Indicator
1 - PCI-X capable
0 - PCI capable
Table 5-12 PLD PCI/PMC/XMC (Slot2) Monitor Register
REG PLD PCI_PMC_XMC_MNTR - 0xFFDF001F
Bit 7 6 5 4 3 2 1 0
Field SD1_M
UX_SEL
1 SD1_M
UX_SEL
0 SW2-4 PMC2_E
READY SATA0_
DETECT
_N PMC2P_
N XMCP2_
N PMC2_P
CIXCAP
OPER R
RESET X X X X X X X X