User manual

Advantech SOM-Express Design Guide
100 Chapter 7 Carrier Board Mechanical Design
7.5 SOM Express Module Connector Pin Numbering
Pin numbering for 440-pin module receptacle. This is a top view of the receptacle,
looking into the receptacle, as mounted on the backside of the module.
Figure 7-5: SOM-Express Module Connector Pin Numbering
7.6 SOM-Express Carrier Board Connector Pin Numbering
Pin numbering for 440-pin carrier-board plug. This is a top view, looking into the plug
as mounted on the Carrier Board.
Figure 7-6: SOM-Express Carrier Board Connector Pin Numbering