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

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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  -


Configuration

  • Connect can0 and can1

CAN0_D+ connect to CAN1_D+

CAN0_D- connect to CAN1_D-

candump can0&

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

Test

  • Test 1
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