IoTGateway/BSP/Android/Gettingstarted/How to use CAN Bus

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Contents

1 Pin Define
- 1.1 ROM-3420
- 1.2 ROM-7421
2 Connection
3 Test
4

Pin Define

ROM-3420

CAN0(CAN bus 0) CAN1(CAN bus 1)
Pin	Signal	Pin	Signal
1	-	2	-
3	CAN0_D-	4	-
5	CAN0_D+	6	-
7	-	8	-
9	GND	10	-

ROM-7421

CAN0(CAN bus 0)
Pin	Signal	Pin	Signal
1	-	2	CAN0_D-
3		4	-
5	GND	6	GND
7	CAN0_D+	8	-
9		10	-

Connection

CAN0_D+ connect to CAN1_D+

CAN0_D- connect to CAN1_D-

`Test`

#candump can0 &

#cansend can1 -i 0x00 0x11 0x22 0x33 0x44 0x55 0x66 0x77 0x88

CAN0 retrieves the data

interface = can0, family = 29, type = 3, proto = 1
can0 []

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