Connector; Com Express Tm Connectors (Ss1 And Ss2) - AXIOMTEK CEM700 User Manual

2.5

Connector

Signals go to the other parts of the system through connectors. Loose or improper connection
might cause problems, please make sure all connectors are properly and firmly connected.
Here is a summary table which shows connectors on the hardware.
Connector
SS1
SS2
DIMM1
DIMM2

For single memory channel configuration, install memory module in channel 0
(DIMM2) DDR4 SO-DIMM socket.

For dual memory channel configuration, install memory modules of the same
Note
size, chip width, density and rank in both channel 0 (DIMM2) and channel 1
(DIMM1) DDR4 SO-DIMM sockets.
2.5.1 COM Express
The following table shows pin assignments of the 220-pin COM Express
Module and Pin Assignments
CEM700 COM Express
Description
TM
COM Express Connector
TM
COM Express Connector
Channel 1 DDR4 SO-DIMM Socket
Channel 0 DDR4 SO-DIMM Socket
TM
Connectors (SS1 and SS2)
TM
Type 7 Basic Module
TM
connectors.
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