TDA4VM: Does SDK 09.00.01.03 support CAN

Shine

Genius 13655 points

Part Number: TDA4VM

Hello Champs,

Does linux processor SDK 09.00.01.03 (12 Oct 2023) and 09.00.00.08 (11 Aug 2023) support CAN0 and CAN1?

But the 08.06.00.11 (14 Mar 2023) support CAN.

Thanks
Regards
Shine

0 Tarun Mukesh Puvvada over 1 year ago

Hello Shine,

We can use CAN instances, may be they are just disabled in .dts file.

Regards

Tarun Mukesh

0 yong xuan over 1 year ago in reply to Tarun Mukesh Puvvada

How should I can use CAN instances? How should I use. dts files?

0 Tarun Mukesh Puvvada over 1 year ago in reply to yong xuan

Hello yong xuan.

In k3-j721e-common-proc-board.dts file , you have nodes for respective instances such as

&mcu_mcan0 {
pinctrl-names = "default";
pinctrl-0 = <&mcu_mcan0_pins_default>;
phys = <&transceiver1>;

status = "disabled";
};

If you want to use the respective instance then remove status = "disabled"

&mcu_mcan0 {
pinctrl-names = "default";
pinctrl-0 = <&mcu_mcan0_pins_default>;
phys = <&transceiver1>;
};

Regards

Tarun Mukesh

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