50 Appendix B: Technical information
VMChannel interface connector
The VMChannel interface allows Matrox Meteor-II to share data with any Matrox
imaging board that has a VMChannel interface capable of performing the bus
controller function. The VMChannel interface is only available on the PCI form
factor.
A VMChannel backplane (available with the GEN-BUS/... interconnect kits)
must be inserted across the VMChannel interfaces of the boards.
The following table provides the pinout of the VMChannel interface:
Pin Signal Pin Signal
1 SAN 35 N/C*
2N/C* 36DGND
3BSN[0] 37BSN[1]
4DGND 38SNRDYN
5 CONTROL 39 DGND
6N/C* 40DGND
7CLK 41DGND
8VMSENSE 42DGND
9MASK0 43MASK1
10 DGND 44 DATA[0]
11 DATA[1] 45 DGND
12 DATA[2] 46 DATA[3]
side view of board
pin68 pin35
(componentside)
top view o
f
board
pin68
pin34 pin1
pin35
(componentside)