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Note: Higher voltage (above 3.6V DC) at power supply pins may cause damage this module!
Pin 15 (CAN_RX0GPIO0) is directly connected with CAN Controller Channel 0 (FCN0) of R-IN32M3-EC. This pin serve as CAN bus reception input and is connected to R-IN32M3-EC Port P53.Port 5 Pin P53
Pin 16 (CAN_TX0GPIO1) is directly connected with CAN Controller Channel 0 (FCN0) of R-IN32M3-EC. This pin serve as CAN bus transmission output and is connected to R-IN32M3-EC Port P54.Port 5 Pin P54
Pin 17 (CAN_RX1GPIO2) is directly connected with CAN Controller Channel 1 (FCN1) of R-IN32M3-EC. This pin serve as CAN bus reception input and is connected to R-IN32M3-EC Port P55.Port 5 Pin P55
Pin 18 (CAN_TX1GPIO3) is directly connected with CAN Controller Channel 1 (FCN1) of R-IN32M3-EC. This pin serve as CAN bus transmission output and is connected to R-IN32M3-EC Port P56.Port 5 Pin P56