Tinkerboard 3N CAN bus for Android

[lloydhussell 0]

I would like to buy the Tinkerboard 3N for its CANbus capabilities. But I can't find the Mraa lib files for the 3N which include CAN bus interfaces. Can I please have some link to such source code?

Thanks. 

[tooz 53]

hello @lloydhussell, 

you can use can-utils with android userdebug build for tinker board 3n

[lloydhussell 0]

Can you provide a link to the userdebug build for the tinkerboard 3n, please? 

And is there not a release build that we can use with CAN? This is to be used in commercially available products.

 

[tooz 53]

hello @lloydhussell, 

here a link of the latest android release for tinker 3n: Tinker Board 3N Android 12 V.1.0.14

[lloydhussell 0]

Hello. It has been a while, but I am soon to purchase the 3N. But I need a better understanding of how to utilise CAN. I don't see what you mean by can-utils. 
Prior to this, I have always used libmraa for UART comm on my tinkerboard 2. 

[lloydhussell 0]

Is the can-utils even available on the Android build?

[tooz 53]

hello @lloydhussell, 

for more about can-utils: https://github.com/linux-can/can-utils

On 9/5/2024 at 2:15 AM, lloydhussell said:

Is the can-utils even available on the Android build?

it's supported on android debug build, it's not available on user build

[lloydhussell 0]

Will you make it available on user build? This is very important for the application, because many animations in Android perform worse in debug builds, and this is immediately obvious.