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Posts: 10
Registered: ‎11-30-2015
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C8051F500 CAN transmit.c example source code

Hi,

As i checked the tramsimt.c source code and the MSO4 seriers  with DPO 4AUTO decode oscilloscope can not analysis the signal .

as below attachmentsRobot tonguels. help me .

Thanks

 webwxgetmsgimg (56).jpg

Posts: 1,871
Registered: ‎10-14-2014

Re: C8051F500 CAN transmit.c example source code

@liudai

Sorry I am confused on this question.

Do you mean the code/MCU itself works fine and you only could not get the osciloscope could not analyeze the signal correctly?

 

WeiguoLu
Posts: 10
Registered: ‎11-30-2015

Re: C8051F500 CAN transmit.c example source code

Hi 

Yes,There are two pcs of development board with Silicon C8051F500 MCU on it and i use it to communication and found there is not signal output while transmit.c and recevier.c flashed in each other.But there is communication when i flashed LED1.C and LED2.C in it.
Inline image 1
What i get when i use transmit.c and recevier.c
Inline image 2
what i get when i use trasmit.c to transmit a signal to other OK product(not silicon lab) ,i only get the product send out signal but no  others.
Thanks for you help.
Posts: 1,871
Registered: ‎10-14-2014

Re: C8051F500 CAN transmit.c example source code

On the TB board I confirmed the example code works fine.

Please follow the text guide in the source file to test this example.

I could see P0.7/P0.6 signal (PORT 0 'A') on side A of the TB board.

WeiguoLu