AM335x CAN remote frame

fly100

Other Parts Discussed in Thread: SYSBIOS

Hi，

how to transmit remote frame?

I see the TRM:

23.3.14.2 Configuration of a Transmit Object for Remote Frames
It is not necessary to configure transmit objects for the transmission of remote frames. Setting TxRqst for
a receive object causes the transmission of a remote frame with the same identifier as the data frame for
which this receive object is configured.

But I can't understand how to do,would you help me ?

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

Hi,

What software are you using?

0 fly100 over 9 years ago in reply to Biser Gatchev-XID

Intellectual 620 points

I use qnx, I just want to know how to config the register.

0 Biser Gatchev-XID over 9 years ago in reply to fly100

TI__Guru**** 393215 points

I have asked the factory team to comment. Feedback will be posted directly here.

0 Lalindra Jayatilleke over 9 years ago

TI__Mastermind 30365 points

fly100,

Please grab the Sitara ISDK at http://www.ti.com/tool/sysbiossdk-ind-sitara and take a look at C:\ti\sysbios_ind_sdk_2.1.1.2\sdk\starterware\dal\dcan.c and C:\ti\sysbios_ind_sdk_02.01.02.02\sdk\starterware\include\dcan.h

There is an API void DCANTransmitRequestEnable() which will likely help understand what it looks like in code.

Hope this helps.

Regards,

Lali

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AM335x CAN remote frame