© National Instruments
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NI sbRIO-9651 System on Module Carrier Board Design Guide
CAN0 Signal Definitions on the Reference Carrier Board
Table 2-7 describes the CAN0 pins and signals on the sbRIO-9651 SOM connector used to
implement a CAN interface port on the reference carrier board.
Note
The NI-Embedded CAN driver has been developed for and tested with the
NXP PCA82C251T/YM CAN transceiver. Other transceivers may be compatible.
Table 2-7.
CAN0 Signal Definitions
Signal Name
Pin #
*
DIO Signal on
Reference
Carrier Board
Direction
†
Description
CAN0_TX
85
DIO_8
O
Transmit line.
CAN0_RX
54
DIO_9
I
Receive line.
CAN0_RS
62
DIO_10
O
Slope control and
standby.
*
The pin numbers listed in this table are the pins used on the reference carrier board. For your carrier
board design, you can use the sbRIO CLIP Generator to configure these pins for any FPGA DIO.
†
I/O direction is with respect to the sbRIO-9651 SOM. I/O standards for these signals are defined in the
sbRIO CLIP Generator.