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NI sbRIO-9651 System on Module Carrier Board Design Guide
Ground and Power Plane Recommendations
Use the following guidelines for implementing ground and power planes:
•
You must include ground planes on your carrier board. All GND pins on the J1 connector
of the sbRIO-9651 SOM must connect to the carrier board ground planes.
•
If possible, use planes to connect power to the sbRIO-9651 SOM. All power pins on the J1
connector of the sbRIO-9651 SOM must be connected and powered, even if a bank of DIO
is unused.
Fanout and Layout Options
Refer to Samtec SEARAY documentation for information about possible fanout and layout
options with various layer count carrier boards.