Difference between revisions of "IoTGateway/BSP/Android/Gettingstarted/How to use CAN Bus"

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| Signal
 
| Signal
 
|-
 
|-
−
| 1
+
|  1
 
|  -
 
|  -
−
| 2
+
|  2
 
|  -
 
|  -
 
|-
 
|-
−
| 3
+
|  3
−
| CAN0_D-
+
|  CAN0_D-
−
| 4
+
|  4
 
|  -
 
|  -
 
|-
 
|-
−
| 5
+
|  5
−
| CAN0_D+
+
|  CAN0_D+
−
| 6
+
|  6
 
|  -
 
|  -
 
|-
 
|-
−
| 7
+
|  7
 
|  - 
 
|  - 
−
| 8
+
|  8
 
|  -
 
|  -
 
|-
 
|-
−
| 9
+
|  9
 
|  GND
 
|  GND
−
| 10
+
|  10
 
|  -
 
|  -
 
|}
 
|}

Revision as of 06:45, 26 January 2017

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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