CCS/IWR1443BOOST: About CAN Coummunication

Son, Dong-seong

Part Number: IWR1443BOOST

Tool/software: Code Composer Studio

Hi.

I am trying to test CAN communication with IWR1443BOOST Rev.A

I added a CAN code in the water vs ground by referring to C:\ti\mmwave_sdk_01_02_00_05\packages\ti\drivers\can\test\common\main.c

Compile is good. but when i flashing the firmware in debug mode, consol show this message : Error: CAN Module bit time parameters are incorrect

the code is as below.

< inserted CAN function in WaterGroundDemo_dataPathTask() of main.c >

I think that the code in Red box make error message ( Error: CAN Module bit time parameters are incorrect )

I don't know why CAN Module bit time parameters are incorrect.

could you let me know why?

please help me...

over 6 years ago

0 Nitin Sakhuja over 6 years ago

TI__Mastermind 30405 points

Hello,

Please allow me a couple of days to try this out. I will get back to you by Friday. Thanks for you patience.

Regards
-Nitin

0 Nitin Sakhuja over 6 years ago in reply to Nitin Sakhuja

TI__Mastermind 30405 points

Hello,

Sorry for the delay. I am still looking into this and should get back to you shortly.

Regards
-Nitin

0 Nitin Sakhuja over 6 years ago in reply to Nitin Sakhuja

TI__Mastermind 30405 points

Hello,

I added the CAN initialization code to the water ground lab but instead of the WaterGroundDemo_dataPathTask, I added it in the WaterGroundDemo_initTask and I didn't see the error you reported during initialization.

I have attached the modified main.c and the projectspec. Please copy those to the lab directory "lab0001_water_ground_pjt" replacing the existing files and re-import the project. You can try adding the rest of your CAN code to this version.

/cfs-file/__key/communityserver-discussions-components-files/1023/sample_5F00_can_5F00_init.zip

Regards

-Nitin

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CCS/IWR1443BOOST: About CAN Coummunication