Release Notes
  • 13 Nov 2023
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Release Notes

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Article Summary

Android 13 2023 Release Notes

Supported Platforms in this Release

System-On-ModuleBaseboardDISPLAYAccessories
EDM-G-IMX8M-PLUS1. EDM-G-WB
2.EDM-G-WIZARD
1. HDMI
2. Vl215192108 21" LVDS panel
3. VL15613676 15.6" LVDS panel
4. Vl10112880 10" LVDS panel
1. TEVI-OV5640 camera
2. TEVI-AR0144 Camera
3. TEVI-AR0234 Camera
4. TEVI-AR0521/0522 Camera
5. TEVI-AR0821/0822 Camera
6. TEVI-AR1335 Camera
7. VIZIONLINK with AR series
EDM-G-IMX8M-MINI1. EDM-G-WB
2.EDM-G-WIZARD
1. Vl215192108 21" LVDS panel
2. VL15613676 15.6" LVDS panel
3. Vl10112880 10" LVDS panel
1. TEVI-OV5640 Camera
2. TEVI-AR0144 Camera
3. TEVI-AR0234 Camera
4. TEVI-AR0521/0522 Camera
5. TEVI-AR0821/0822 Camera
6. TEVI-AR1335 Camera
7. VIZIONLINK with AR series

Software Specifications

tn-android-13.0.0_1.2.0_8m-next
U-boot version (2022.04)
Google Kernel version (5.15.74)
AOSP (android-13.0.0)
Features
Framework1. NEW KOTLIN based gpiod demo app
2. GPIOD JNI library for Kotlin/Java App
Security1. Fully SELinux enabled
2. Kernel Control Flow Integrity (kCFI)
3. File-Based Encryption (FBE)
System1. A/B partitions
2. System Updater (New OTA)
3. Factory reset default
4. Device Tree Overlay using AVB 3.0
Wireless1. WiFi STA/AP mode
2. WiFi Direct
3. Bluetooth classic
4. Bluetooth LE
VisionVIZIONLINK camera support - AR series
Nerual Network1. TensorFlow-Lite (CPU, NPU)
2. OpenCV (CPU)
Video support formatMP4, AVI, MKV, WEBM, 3gp
Audio support formatWAV, MP3, AAC (EAC3 need install plug-in apk)

Latest Update log:

tn-android-13.0.0_1.2.0_8m-next
2023/07/21: First release

2023/08/15

  • Fix LVDS brightness control
  • Fix EDM-G-IMX8M-PLUS phone jack output issue
  • Fix EDM-G-IMX8M-MINI TEVI-AR serials camera issue
  • BT work
  • OTA ready

Known issue

  1. EDM-G-IMX8M-PLUS
    • VIZIONLINK with TEVI-OV5640 not work
  2. EDM-G-IMX8M-MINI
    • VIZIONLINK with TEVI-OV5640 not work

Limitation

  1. EDM-G-IMX8M-PLUS
    • NFC not supported
    • HDMI brightness control not supported
    • HDMI audio output not supported
  2. EDM-G-IMX8M-MINI
    • NFC not supported
    • VIZIONLINK-TEVI-AR series screen will appear upside down

Prebuilt Images

Prebuilt images are avialable for download via TechNexion's server.

ProductSet
EDM-G-IMX8M-PLUSWANDBOARD edm-g-imx8mp_wandboard_android-13.0.0_1.2.0_QCA9377_hdmi-1920x1080_20231016
WIZARD edm-g-imx8mp_wizard_android-13.0.0_1.2.0_QCA9377_hdmi-1920x1080_20231016
EDM-G-IMX8M-MINIWANDBOARD edm-g-imx8mm_wandboard_android-13.0.0_1.2.0_QCA9377_lvds-1280x800_20231016
WIZARD edm-g-imx8mm_wizard_android-13.0.0_1.2.0_QCA9377_lvds-1280x800_20231016

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