topic Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI in i.MX Processors

Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MINI

Ruban1 — Tue, 10 Aug 2021 04:11:56 GMT

Can you kindly provide the comparison of Android Version from Android 9.0.0 to Android11.2.2 latest in IMX8M MINI.

I am working on IMX8M MINI EVK BOARD.

When i am trying to update android version. till Android 10.2.0 both WiFi and BT is working file.

When i upgrade to Android 10.2.3 WiFi is not supported only BT is working.

When further upgrade to Android 11.2.2

Kindly provide the Documents related to changes made in each Android version.

Thanks and Regards

Ruban

Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI

Rita_Wang — Wed, 11 Aug 2021 03:14:34 GMT

We do not have the comparison document about it, but you can see our Android_Release_Notes, it have detail on the feature.

The most difference is the hardware in the Bluetooth and Wi-Fi.

After the android11 we use

•NXP 88W8987 for i.MX 8M Mini
EVK LPDDR4 and i.MX 8M Nano
EVK LPDDR4 board
• NXP 88W8997 for i.MX 8M Plus
EVK and i.MX 8MQuad EVK Rev.
A board

And before the android-10.0.0_2.0.0 version we use and support Qualcomm 1PJ QCA9377 for
i.MX 8M Mini EVK LPDDR4
board.

In the Android 10.2.3 and Android 10.2.5 we change the Wi-Fi to NXP 88W8987, this is the different.

Details you can read the related Android_Release_Notes.

Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI

Ruban1 — Wed, 11 Aug 2021 04:09:23 GMT

Thanks for the information it was very useful.

I am currently working on Android 11.2.2

So when i am flashing Android 10.2.0 Both Wifi and BT is working And higher version its not supporting .

Mostly my NXP board has Qualcomm Chipset in it. Can you provide related Document to integrate in DTS file for Qualcomm chipset.

Thanks and Regards

Ruban

Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI

Rita_Wang — Wed, 11 Aug 2021 07:28:13 GMT

If customer want to use the BCM, you need to do porting it first. Put its firmware and driver to the source code and recompile.

Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI

Ruban1 — Wed, 11 Aug 2021 07:33:24 GMT

How to port . I am not able to do. Porting is only avaliable for yocto build ..i Am working on Android Build. kindly provide the required Documents for porting in Android.

Thanks and Regards

Ruban

Re: Can you kindly provide the comparison of Android Version from 9.0.0 to 11.2.2 latest in IMX8M MI

Rita_Wang — Mon, 23 Aug 2021 03:05:00 GMT

I share it by the email, please have a check.

Wish you have a nice day