Motorola MVME6100 manual PCI Mezzanine Card Slots

Chapter 4 Functional Description

COM1 is an RS232 port and the TTL- level signals are routed through appropriate EIA-232 drivers and receivers to an RJ-45 connector on the front panel. Unused control inputs on COM1 and COM2 are wired active. The reference clock frequency for the QUART is 1.8432 MHz. All UART ports are capable of signaling at up to 115 Kbaud.

PCI Mezzanine Card Slots

The MVME6100 board supports two PMC slots. Two sets of four EIA-E700 AAAB connectors are located on the MVME6100 board to interface to the 32-bit/64-bit IEEE P1386.1 PMC to add any desirable function. The PMC slots are PCI/PCI-X 33/66/100 capable.

PMC/IPMC slot 1 supports:

Mezzanine Type:	PMC/IPMC = PCI Mezzanine Card
Mezzanine Size:	S1B = Single width and standard depth
	(75mm x 150mm) with front panel
PMC Connectors:	J11, J12, J13, and J14 (32/64-bit PCI with front and
	rear I/O)
Signaling Voltage:	VIO = +3.3V (+5V tolerant) or +5V, selected by keying
	pin

PMC slot 2 supports:

Mezzanine Type:	PMC = PCI Mezzanine Card
Mezzanine Size:	S1B = Single width and standard depth
	(75mm x 150mm) with front panel
PMC Connectors:	J21, J22, J23, and J24 (32/64-bit PCI with front and
	rear I/O)
Signalling Voltage:	VIO = +3.3V (+5V tolerant) or +5V, selected by keying
	pin

Note You cannot use 3.3V and 5V PMCs together; the voltage keying pin on slots 1 and 2 must be identical. When in 5V mode, the bus runs at 33 MHz.

In addition, the PMC connectors are located such that a double-width PMC may be installed in place of the two single-width PMCs.

In this case, the MVME6100 supports:

Mezzanine Type:	PMC = PCI Mezzanine Card
Mezzanine Size:	Double width and standard depth
	(150mm x 150mm) with front panel
PMC Connectors:	J11, J12, J13, J14, J21, J22, J23, and J24
	(32/64-bit PCI with front and rear I/O)
Signaling Voltage:	VIO = +3.3V (+5V tolerant) or +5V, selected by keying
	pin

MVME6100 Installation and Use (V6100A/IH2) 43