Motorola MVME2400 - Manual (Page 72)

3-24 Computer Group Literature Center Web Site
Functional Description
3
For P2 I/O configurations, all I/O pins of PMC slot 1 are routed to the 5-
row power adapter card. Pins 1 through 64 of J14 are routed to row C and
row A of P2.
PMC Slot 2 (Single-Width PMC)
PMC slot 2 has the following characteristics:
For P2 I/O configurations, 46 I/O pins of PMC slot 2 are routed to the 5-
row power adapter card. Pins 1 through 46 of J24 are routed to row D and
row Z of P2.
PMC Slots 1 and 2 (Double-Width PMC)
PMC slots 1 and 2 with a double-width PMC have the following
characteristics:
PCI Expansion
The PMCspan expansion module connector, J6, is a 114-pin Mictor
connector. It is located near P2 on the primary side of the MVME240x. Its
interrupt lines are routed to the MPIC.
Mezzanine Type PCI Mezzanine Card (PMC)
Mezzanine Size
S1B: Single width, standard depth (75mm x 150mm)
with front panel
PMC Connectors J21 to J24 (32/64-Bit PCI with front and rear I/O)
Signaling Voltage V
io
= 5.0Vdc
Mezzanine Type PCI Mezzanine Card (PMC)
Mezzanine Size
Double width, standard depth (150mm x 150 mm)
with front panel
PMC Connectors
J11 to J14 and J21 to J24 (32/64-Bit PCI) with front
and rear I/O
Signaling Voltage V
io
= 5.0Vdc