구매 제품 :
Dasaita For Toyota Camry 2012 2013 2014 자동차 네비게이션 용 카 스테레오 블루투스 라디오 Carplay Android Auto 1280x720 IPS 4GB + 64GB MAX10-Carplay-HD
자동차 네비용 안드로이드 카스테레오를 구입하여 잘 사용하였음.
안드로이드 10 버전용인데, 계속 업데이트를 해주고 있었음.
그런데 몇 일전 안드로이드 11버전이 웹에 올라온 것을 보고
오~~~~ 지원 잘 해주네....
받아서 설치.
https://www.dasaita.com/community/forum/topic/36770/firmwares
MAX11 Version：HA3_rk3399_11.0_ota(20220316)
이놈을 받아 냉큼 설치....
를 했으나...
무한 부팅에 빠짐...
어.....T.T
뭐지?
안드로이드 11버전 지원이 아닌가?
다시 안드로이드 10버전 설치해야겠다.
하지만 무한 부팅
리셋 버튼을 눌러볼까?
이리 저리 눌러보다가 recovery mode진입....
아... 안드로이드 10버전을 안 받았다.
컴퓨터로 받아서 usb에 넣어서 다시 차로 와서 recovery mode 진입해서
안드로이드 10 버전 설치해야지...
리셋 버튼 누르기....
5초 계속해서 누르기
10초 계속해서 누르기
15초
20초
25초
30초..
진입안됨.
5초 계속해서 누르기 다음 리셋버튼 1회 누르기
10초 계속해서 누르기 다음 리셋버튼 1회 누르기
15초 계속해서 누르기 다음 리셋버튼 1회 누르기
20초 계속해서 누르기 다음 리셋버튼 1회 누르기
25초 계속해서 누르기 다음 리셋버튼 1회 누르기
30초.. 계속해서 누르기 다음 리셋버튼 1회 누르기
진입안됨.
리셋버튼 누르는 시간에 따라 리셋버튼 2회 누르기
결론
진입안됨.
T.T
이러면 안되는데...
판매자에게 문의해보기로.....
판매자 답변... 안드로이드10으로 복구해라.
무한 부팅으로 조작 불가 라니까.
모르겠고. 복구하라네.
안된다고 몇번 이야기하니.
수리해야 된데...
기판 변경해야된다고 함...
기판 가격 170 미국 달러...
일단 알았다고 하고 쳇 종료.
인터넷 검색
2일 차...
안드로이드 부팅 sd카드 만들어 복구할 수 있다고 함.
========================
https://forum.xda-developers.com/t/mtcd-e-android-10-upgrade-using-official-free-tools.4123933/
To upgrade a MTCD/E PX3, PX5, PX6 from Android 6+ on using official Rockchip free tools - a reminder, bringing together multiple threads.
First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported past Android 6.
[29/06/2020 - Android 10 - Users are report Bluetooth MD725 Type 1 is not working on Android 10...]
The only fix is to replace the wifi/bt module with the supported "type 1" GOC-MD-725. See this thread for details (placeholder)
Risk:
Also, there is risk associated in upgrading. The SDCard method is known to result in back-screen, sometimes recoverable booting to recovery from SDcard again. If this method fails, OTG becomes the only recovery option.
Two Rockchip Official methods;
A. SDcard Method
Note: To use these methods, your unit must support booting from SDCard or USB. Not all MTC variants are created the same, so test first.
The following is required for SDcard method
- (1) Full ROM in .IMG format
OR
- (1b) bootloader/recovery only image to flash recovery,
https://drive.google.com/folderview?id=11zpgoOW4eU6G1tjs7ExsZ2aC4RoZ9KDr
AND
- a 'full' OTA of your choice.
- Rockchip SDCard create tool
https://github.com/rockchip-linux/tools
1. Create SDCard using Rockchip SDcard create tool.
2. Insert and boot from SDcard, follow prompts.
3. Wait for install to complete...and can take some time
(1b) Flash boot/recovery image then an OTA zip. Thanks to @ikerg for recovery .IMG files.
2b. Create SDCard using Rockchip SDcard create tool with .img
3b. Insert and boot from SDcard, follow prompts.
4b. After flashing, remove SDCard, boot to recovery then flash an OTA from another SDCard or USB stick.
* Download bootloader/recovery flash image from here; https://drive.google.com/folderview?id=11zpgoOW4eU6G1tjs7ExsZ2aC4RoZ9KDr
B. OTG method - "Never fail, flash like a Boss, impress your friends method"
*May require Jig, or if lucky an USB A-A cable.)
The below method will recover a 'bricked' or non-booting unit.
If wanting to backup your ROM and test other ROMs, this is the method you want.
The following is required:
- ROM in .img format, or partiton extract
- Android Tool and Driver:
https://github.com/rockchip-linux/tools
1. Install Rockchip driver and Android Tool on PC/Laptop.
2. First try connecting your unit USB to USB using cable to PC. Try all headunit USB ports.
3. Try entering recovery. If successful you will hear the new device chime on your PC and the headunit will be connected.
If connecting via USB method does not work, a jig must be made. See the following thread for details: https://forum.xda-developers.com/an...px3-5-headunit-mod-recover-flash-som-t3766892
4. Using Android Tool connected via USB - Flash SOM using .img file. If image file does not install, erase flash first after selecting .img file.
C. Downgrading steps here: https://forum.xda-developers.com/t/...ing-official-free-tools.4123933/post-85473141
Hope this thread clarifies the two free and official methods to upgrade your headunit. Enjoy.
29/06/2020 - Update - Users reporting MD725 - Type 1 Bluetooth is not working on Android 10.
28/07/2020 - Update - include bootloader/recovery plus OTA method from IMG files kindly created by the talented @ikerg .
29/06/2020 - Update - Users reporting MD725 - Type 1 Bluetooth is not working on Android 10.
March 2021 - Update - BT module found - HW upgrade to enable Android 10 upgrades. See my module thread.
August 2021 - SD Card Downgrade steps - from A10, A9 using A8 for success.
Note: Best, most successful risk free method - OTG
First note - if coming from Android 6 - early versions of Realtek dual BT/WIFI (type 2) are not supported past Android 6.
[29/06/2020 - Android 10 - Users are report Bluetooth MD725 Type 1 is not working on Android 10...]
Risk:
Also, there is risk associated in upgrading. The SDCard method is known to result in back-screen, sometimes recoverable booting to recovery from SDcard again. If this method fails, OTG becomes the only recovery option.
Two Rockchip Official methods;
A. SDcard Method
Note: To use these methods, your unit must support booting from SDCard or USB. Not all MTC variants are created the same, so test first.
The following is required for SDcard method
- (1) Full ROM in .IMG format
OR
- (1b) bootloader/recovery only image to flash recovery,
https://drive.google.com/folderview?id=11zpgoOW4eU6G1tjs7ExsZ2aC4RoZ9KDr
AND
- a 'full' OTA of your choice.
- Rockchip SDCard create tool
https://github.com/rockchip-linux/tools
1. Create SDCard using Rockchip SDcard create tool.
2. Insert and boot from SDcard, follow prompts.
3. Wait for install to complete...and can take some time
(1b) Flash boot/recovery image then an OTA zip. Thanks to @ikerg for recovery .IMG files.
2b. Create SDCard using Rockchip SDcard create tool with .img
3b. Insert and boot from SDcard, follow prompts.
4b. After flashing, remove SDCard, boot to recovery then flash an OTA from another SDCard or USB stick.
* Download bootloader/recovery flash image from here; https://drive.google.com/folderview?id=11zpgoOW4eU6G1tjs7ExsZ2aC4RoZ9KDr
B. OTG method - "Never fail, flash like a Boss, impress your friends method"
*May require Jig, or if lucky an USB A-A cable.)
The below method will recover a 'bricked' or non-booting unit.
If wanting to backup your ROM and test other ROMs, this is the method you want.
The following is required:
- ROM in .img format, or partiton extract
- Android Tool and Driver:
https://github.com/rockchip-linux/tools
1. Install Rockchip driver and Android Tool on PC/Laptop.
2. First try connecting your unit USB to USB using cable to PC. Try all headunit USB ports.
3. Try entering recovery. If successful you will hear the new device chime on your PC and the headunit will be connected.
If connecting via USB method does not work, a jig must be made. See the following thread for details: https://forum.xda-developers.com/an...px3-5-headunit-mod-recover-flash-som-t3766892
4. Using Android Tool connected via USB - Flash SOM using .img file. If image file does not install, erase flash first after selecting .img file.
C. Downgrading steps here: https://forum.xda-developers.com/t/...ing-official-free-tools.4123933/post-85473141
Hope this thread clarifies the two free and official methods to upgrade your headunit. Enjoy.
29/06/2020 - Update - Users reporting MD725 - Type 1 Bluetooth is not working on Android 10.
28/07/2020 - Update - include bootloader/recovery plus OTA method from IMG files kindly created by the talented @ikerg .
29/06/2020 - Update - Users reporting MD725 - Type 1 Bluetooth is not working on Android 10.
March 2021 - Update - BT module found - HW upgrade to enable Android 10 upgrades. See my module thread.
August 2021 - SD Card Downgrade steps - from A10, A9 using A8 for success.
Note: Best, most successful risk free method - OTG
==================================
복구 방법.
0.
1. 아래 링크로 가서
https://drive.google.com/drive/folders/11zpgoOW4eU6G1tjs7ExsZ2aC4RoZ9KDr
1-1. SDDiskTool_v1.62.zip 받아서 설치함.
1-2. 자신에게 맞는 안드로이드 버전을 받음.
PX6_A10_IGV.img ==> PX6 기반 안드로이드 10 버전 부팅 이미지.
2. SDDiskTool 실행
2-1.SD_XX부분 체크
2-2. 파일 찾기 해서 이미지 불러오기
2-2. 파일 찾기 해서 이미지 불러오기
2-3. Demo 버튼 아래 버튼 눌러서 sd카드에 이미지 저장(부팅 sd카드)
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