24
CMA22M cpuModule
BDM-610000069
Rev A
Proper Grounding Techniques
Before removing the CMA22M from its static bag, proper grounding techniques must be used to prevent
electrostatic discharge (ESD) damage to the cpuModule. Common grounding procedures include an anti-static
mat on a workbench, which may connect to an anti-static wrist strap (also known as an ESD wrist strap) on the
wrist of the technician or engineer.
Connector Locations
Figure 5 shows the connectors and the SATA Disk Chip socket of the CMA22M cpuModule.
Figure 5
CMA22M Connector Locations
Note
Pin 1 of each connector is indicated by a white silk-screened square on the top side of the board
and a square solder pad on the bottom side of the board. Pin 1 of the bus connectors match when
stacking PC/104 modules.
SATA
Disk Chip
(U16)
PCI Bus (CN16)
COM1&3
(CN7)
aAIO
(CN10)
SVGA
Video
(CN18)
Auxiliary Power
(CN3)
Multi-
Function
(CN5)
aDIO
(CN6)
LVDS Flat
Panel
(CN19)
Ethernet
(CN20)
USB 2.0
(CN17)
PCIe (bottom) and Express Platform (top) Bus
(CN1 & CN2)
COM2&4
(CN8)
Switched
Fan
(CN15)
Battery
(CN13)
Содержание cpuModule CMA22M Series
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