Carlink starting on power on unnecessarily

Mikescotland

DUDU-Meng I did it, yet the carplay starts again.

DUDU-Meng

Mikescotland
Try holding down carlink2.0 in the application list and clicking “Uninstall” to clear its data.
I have never encountered this phenomenon before, but judging from the status, it seems to be caused by some setting.

Mikescotland

DUDU-Meng I'll do it in the morning and report. My settings:

I turned off wireless android auto on the phone just in case (didn't change the behaviour sadly)
Dudu - automatic AP is off
phone doesn't start the WiFi hotspot until the Bluetooth is connected
carlink has auto connection off
I notice carlink appears on the screen, wifi turns off in Dudu and AP starts to connect to android auto
however, even if I leave this on, connection is never made (even when I have android auto wireless to "allow")
ending carlink task and restarting Dudu doesn't help.

DUDU-Meng

Mikescotland Has the automatic connection feature under the settings menu in the upper right corner of carlink2.0 been turned off?

Mikescotland

DUDU-Meng yes. It is turned off. Clearing data and cache didn't work.
If I uninstall carlink, how can I reinstall it back (I would like to have the possibility of having android auto available because I use it from time to time)

Mikescotland

Uninstall app (which actually doesn't uninstall the app) did not help. Carlink starts immediately after a longer engine off starting AP and disconnecting WiFi.

DUDU-Meng

Mikescotland
What is the pattern for Carlink to start automatically? Does it start automatically when the device is turned on, or does it start only after connecting to Bluetooth?

Mikescotland

DUDU-Meng problem resolved. And to be honest, I wasn't expecting this was the problem.
Canbus decoder is connected to Dudu7 but not powered all the time (powers when the HU powers).
Now, very strange behaviour - when Dudu7 starts and receives a moment later 3,3V from uart input connector from canbox, starts immediately carlink.
I have temporarily resolved it with powering on dudu7 4 seconds after ignition (relay module).
Maybe it'd be worth to check if something is in software for canbox that activates carlink?

DUDU-Meng

Mikescotland Okay, I'll submit it to Canbox to see if they can find the cause.

dudu-lai

Mikescotland Hello, do you mean that after plugging in the CANBUS serial port of the 8P, the carlink program will automatically start? Please help me record a video to see the problem.

dudu-lai

Mikescotland Hello, do you mean that after plugging in the CANBUS serial port of the 8P, the carlink program will automatically start? Please help me record a video to see the problem.

Mikescotland

dudu-lai
@DUDU-Meng ignore. I made a mistake. I was powering the canbox from Dudu usb and had carlink in USB section set. Set now to none and all good.

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