
48 XVR16*4th Generation Intel® Core™ i7 Based Rugged VME Single Board Computer
Publication No.
500-9300007876-000
Rev. C.0
5.3.4 PMC2 Connectors (J21, J22, J23, J24)
PMC2 is available on the XVR16 when the PMC2/XMC2 is chosen as an option for
the board ((i.e. onboard hard drive is not chosen as an option). The PMC2 is in the
non-edge slot. The PCI signaling voltage is fixed to 3.3 V.
The following tables list the pin assignments of the PMC2 connectors. The PMC2
slot is 64 bit, PCI-X 133 MHz capable, and works with a PCIe-PCI bridge (Pericom
PI7C9X130). The PCI bridge and PMC2-bus is disabled when the PMC card is not
installed or an XMC card is installed at this slot. The PMC disabling can be
overruled by UEFI Firmware Setup adjustments.
LINK
See the User Manual for AMI UEFI Firmware Setup
www.ami.com
.
The PMC is electrically and mechanically compliant to the specification IEEE 1386
and 1386.1 with enhancements of the Processor PMC Standard VITA 32-2003.
These enhancements provide pins for a second device; (IDSELB and REQB/
GNTB) but they do not support a monarch PMC card.
PMC1IO_61
61
62
PMC1IO_62
PMC1IO_63
63
64
PMC1IO_64
Table 5-11 PMC1 I/O Connector Pin Assignments (J14) (Continued)
Signal
Pin
Pin
Signal