DK-TM4C129X: TM4C129xNZAD

Satish Kumar50

Part Number: DK-TM4C129X

Hi Experts,

How to connect DK-TM4C129X with OBD connector. I bought DK-TM4C129X few days back and figured out that it has CAN support but it has Tx/Rx CAN pins but wrt CAN connector the pin layout is different.

Please help me with this issue? Do we need another component between DK-TM4C129X and OBD connector ? Can you please suggest some ?

Regards,

Satish

over 5 years ago

0 Charles Tsai over 5 years ago

TI__Guru**** 159445 points

Hi,
The MCU has the CAN interface (CANTX and CANRX) but you will need to connect them first to a CAN tranceiver before you can connect to the CAN bus.

0 Satish Kumar50 over 5 years ago in reply to Charles Tsai

Intellectual 540 points

Hi Charles,

Could you please recommend CAN transceiver ?

Regards,

Satish

0 Charles Tsai over 5 years ago in reply to Satish Kumar50

TI__Guru**** 159445 points

Hi Satish,
I think this product overview page is a good starting point. www.ti.com/.../overview.html

I will suggest you to post your questions to the Industrial Interface Forum at e2e.ti.com/.../142 as they can best recommend the specific transceiver you need for your application.

Arm-based microcontrollers

Arm-based microcontrollers forum

DK-TM4C129X: TM4C129xNZAD