05-20-2021, 10:23 PM
As the subject states.... I have connection with my phone (at least it says so) and OAP (at least the screen says so) but,
There is NOTHING on the screen except the Resume and Day/Night buttons (which do NOTHING when pressed)
System requirements:
a. What is the version of your RPI? Raspberry Pi 3 B+ (two diff boards)
b. Power supply details TWO 5v-2.5A (one for display, one for Raspi)NO problem with phone charging
c. Model of external sound card Daffodil Model US01 (is detected by system because vol control is turned on/working)
d. Do you have microphone input? Yes
e. Details of your Bluetooth dongle. Plugable USB BT 4.0
f. Touchscreen model Raspi Official 7"
2. Android Auto:
a. Which version of Android Auto have you installed on your phone? 6.4.611714-release
b. Model of your phone. Pixel 4A and Samsung S20 FE
3. Steps to reproduce your issue
When I plug EITHER phone in, a dialog box pops up and goes away (VERY quickly) but it says...
"Couldn't fine matching udev device"
As you can see in the pics, both OpenAuto Pro and phone think they are connected via USB Android Auto.
BUT, I can't get AndroidAuto to actually show up on the display. It doesn't go to the HOME screen for AA.
I press RESUME and nothing happens. I press Day/Night and nothing happens.
Maybe I'm missing something, but BOTH phones work fine with the radio in my 2021 Chevy Colorado truck, with Android Auto.
So, what is going on? What am I doing wrong?
There is NOTHING on the screen except the Resume and Day/Night buttons (which do NOTHING when pressed)
System requirements:
a. What is the version of your RPI? Raspberry Pi 3 B+ (two diff boards)
b. Power supply details TWO 5v-2.5A (one for display, one for Raspi)NO problem with phone charging
c. Model of external sound card Daffodil Model US01 (is detected by system because vol control is turned on/working)
d. Do you have microphone input? Yes
e. Details of your Bluetooth dongle. Plugable USB BT 4.0
f. Touchscreen model Raspi Official 7"
2. Android Auto:
a. Which version of Android Auto have you installed on your phone? 6.4.611714-release
b. Model of your phone. Pixel 4A and Samsung S20 FE
3. Steps to reproduce your issue
When I plug EITHER phone in, a dialog box pops up and goes away (VERY quickly) but it says...
"Couldn't fine matching udev device"
As you can see in the pics, both OpenAuto Pro and phone think they are connected via USB Android Auto.
BUT, I can't get AndroidAuto to actually show up on the display. It doesn't go to the HOME screen for AA.
I press RESUME and nothing happens. I press Day/Night and nothing happens.
Maybe I'm missing something, but BOTH phones work fine with the radio in my 2021 Chevy Colorado truck, with Android Auto.
So, what is going on? What am I doing wrong?