Tiva™ TM4C1231H6PM Can Frame Question

Serkan AKBULUT

Other Parts Discussed in Thread: TM4C1231H6PM

Hi,

I am a new user of TM4C1231H6PM tiva series ARM Microcontroller.

İn my project I have to get all 29 bit CAN frame.

Is it possible for Tiva-C series microcontrollers?

API is giving 8 data bytes but could I reach the ram to get all bits?

Thank you for your comments.

0 Serkan AKBULUT over 11 years ago

I found this but I am still not sure.

0 Amit Ashara over 11 years ago

Hi Serkan

Do you mean the 29-bit Message Delimiter is required to be read along with the data payload?

Regards

Amit

0 Serkan AKBULUT over 11 years ago in reply to Amit Ashara

Hello Amit,

I want to read 29-bit Can Frame.

In datasheet It looks to me I can read just 8 byte data and ıt doesnt allow me to acces Message object in RAM.

Please excuse my poor English :).

0 Amit Ashara over 11 years ago in reply to Serkan AKBULUT

Hello Serkan,

When using the acceptance filtering the ID will be available in the CANIFnARBn register. Please refer to section 16.3.11

Regards

Amit

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