[Firmware] QF001 (ROCO K706) Head Units with UIS 7862a/7862s (not FYT based)

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miroslaw.wiertel

Senior Member
Mar 26, 2023
69
19
Jaką wersję systemu masz obecnie? Spróbuj innej, nie najnowszej, a dopiero po tym aktualną. Jak coś to mam wersje z 7-lutego i 23-lutego.
Błędy jakie pokazałeś wskazują na skopaną wersję. np. błędna nazwa jakiegoś pliku wewnątrz paczki zip

translate:
What version of the system do you currently have? Try a different one, not the latest one at first, and then the current one. If you need, I have versions from February 7 and February 23. The errors you showed looks like a a bad copied version. e.g. wrong name of some file inside the zip package
Jak możesz to podaj jakieś namiary na te pliki z 7 i 23 lutego.
Będę wdzięczny
 

marioti

Senior Member
Feb 6, 2023
188
57
Jak możesz to podaj jakieś namiary na te pliki z 7 i 23 lutego.
Będę wdzięczny
mam je lokalnie na kompie. Wiesz gdzie to można udostępnić np. Megaupload, wetransfer itp. ale duże pliki? na google drive nie mam miejsca

tr:
I have them locally on my computer. Do you know where it can be shared, e.g. Megaupload, wetransfer, etc. but large files? I have no space on google drive
 

miroslaw.wiertel

Senior Member
Mar 26, 2023
69
19
mam je lokalnie na kompie. Wiesz gdzie to można udostępnić np. Megaupload, wetransfer itp. ale duże pliki? na google drive nie mam miejsca

tr:
I have them locally on my computer. Do you know where it can be shared, e.g. Megaupload, wetransfer, etc. but large files? I have no space on google drive
No właśnie nie wiem. A na działające linki nie masz namiarów? Chociaż nie wiem czy to pójdzie u mnie. Liczę tylko że aktualizacja softu z tego samego dnia co MCU przejdzie. Bo z 6 marca nie idzie.
 

Clyde72

Senior Member
Dec 3, 2022
543
181
Samsung Galaxy A70
Lenovo P11
No właśnie nie wiem. A na działające linki nie masz namiarów? Chociaż nie wiem czy to pójdzie u mnie. Liczę tylko że aktualizacja softu z tego samego dnia co MCU przejdzie. Bo z 6 marca nie idzie.
English please @miroslaw.wiertel... this is an international forum + we want that all can follow the thread in case they face similar update issues
 

Scofi003

Senior Member
Mar 28, 2023
62
14

Aaantonn

Senior Member
Feb 5, 2023
149
50
hello everyone I have a problem with my s3 car radio, I updated with the firmware that the seller gave me, it only solved the memory problem etc., but now I have audio problems and problems with some applications.


firmware: https://jitufirmwarezlink20230306.oss-eu-central-1.aliyuncs.com/update.zip
MCU: https://jitu321074745mcu230207.oss-eu-central-1.aliyuncs.com/mcu.bin

this update gave me problems do you have others? the other links do not open
What are the sound problems?
 

Aaantonn

Senior Member
Feb 5, 2023
149
50
do you have any pics to help?

In this thread you can find everything about the resistor with a photo.
 

Scofi003

Senior Member
Mar 28, 2023
62
14

In this thread you can find everything about the resistor with a photo.
Thanks great
 

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  • 6
    Can someone please give me stock firmware for my unit? 4 GB + 64 GB. Thanks.
    -solved-
    Every firmware is stock firmware here.
    Which version do you want?

    I have these from the past:
    20230104 Download
    20230304 Download
    20230328 Download
    20230414 Download
    5
    Google assistant works on new firmware inclusive " ok google" voice command.
    4
    Hello; are there any alternative radio apps, that work with these units for example like NavRadio+ ?
    No, so far. NavRadio doesn't work with ours hu. But the creator of the navradio, he is on XDA forum, and he buy qf001 unit to try to make radio app for us
    3
    No new firmware this month??
    3
    Will try later. Any chanellog?
    Maybe is this the same what posted by Clandaries earlier from another source?
    Or even newer than that?

    Past 2 changelog known by me:
    Code:
    2023-04-14(v4.11) update record:
    1. Solve the problem that apps such as AnTuTu, fackbook, and Geekbench will lose the screen when they are opened
    2. ALLOW SOME THIRD-PARTY APPS TO BE UNINSTALLED (UNINSTALLABLE APPS INCLUDE: GOOGLE MAPS, YOUTUBE, COMPANION VOICE, TRACKS, ONLINE RADIO, OBD)
    3. Solve the problem that after manually replacing the desktop icon, click to open the APP.
    4. Submit the optimization hard solution video ACC ON low probability of freezing
    5. Bluetooth does not broadcast mobile phone ringtone, only car ringtone
    6. Configure the APP in the hibernation whitelist to allow startup in the background of booting.
    
    
    
    2023-03-28(v3.93) update record:
    1. Replace the Google package to solve the problem of Google-related APP stuck
    2. Add the function of displaying forward view for a few seconds after reversing
    3. Add right-hand vision
    4. Save Bluetooth call history
    5. Update the companion OTA apk to resolve TXZOverseaOta errors
    6. Solve the problem that some apps have black bars on the left and right sides
    7. Fixed the issue that the customer feedback trajectory switch did not work
    8. Fix the issue that the companion's voice cannot call contacts

    The previous FW on AutoFather was the 0328 so thats why I think it is the 0414 now or maybe something newer.
  • 6
    Can someone please give me stock firmware for my unit? 4 GB + 64 GB. Thanks.
    -solved-
    Every firmware is stock firmware here.
    Which version do you want?

    I have these from the past:
    20230104 Download
    20230304 Download
    20230328 Download
    20230414 Download
    5
    The purpose of this thread is to consolidate links to firmware updates for these devices. Please do not use this thread for discussion. Go to the General Discussion thread for that. If you have a comment regarding one of the posts here please quote it and make your comment on the General Discussion thread.

    In this thread post new links to update and MCU files with a brief description, the version, and in the case of MCU files post the devices it is for (S1-S4 or S5-S8). If you have a picture of the System Information screen that would be great too. Also if you have change logs you can post them here as well.
    5

    2023-02-04 update record:
    1. Integrate the latest DVR, track, and online radio APK of peers
    2. Hide or show fan control application icon (password 45455656)
    3. Add button sound
    4. Add the function of forced upgrade system
    5. Optimize the problem that google related processes die
    6. Music added artist, album classification
    7. Added display whether it is a WiFi version in the detailed information interface of this machine


    2023-01-09 update record:
    1. Solve the problem that when the voice switch is turned on, the voice robot cannot pop up after the B+ is turned off, and the voice wake-up cannot be performed.

    2023-01-04 update record:
    1. Solve the problem that some machines fail to upgrade
    2. Optimize fan control logic(2)


    2023-01-03 update record:
    1. Optimize the fan control logic(1)
    2. Hide button sound settings


    2022-12-30 update record:
    1. Solve the problem that the fan icon is displayed on the rework board with the flash replaced.
    2. Solve the problem that Spotify is stuck after Wright Android auto plays the map sound
    3. The main interface adapts to a third-party media player: Youtube Music
    4. Turn off Bluetooth after connecting to carplay
    5. Solve the problem that Zhijian carplay displays a black screen on the 2K screen
    6. Modify the problem that the custom widget cannot accept third-party background broadcasts
    7. Save the AF and TA switches, and send them to the mcu after booting


    2022-12-25 update record:
    1. Solve the problem of differential upgrade failure
    2. Add the function of switching between Wright and Zhijian carplay
    3. Compatible with third-party media players: Spotify, Apple Music, Amazon Music, Youtube
    4. Solve the problem that after the carplay is connected, the power is cut off, and the bluetooth cannot be operated when it is turned on again
    5. After the carplay is connected, turn off the bluetooth and prohibit the operation of the bluetooth
    6. Solve the problem that the phonebook is downloading but not turning around
    7. Increase the logic of starting the pass track service when acc is on; increase the logic of starting the pass track service every minute
    8. Modify the square control learning string


    2022-12-16 update record:
    1. Realize that the third-party APP can be uninstalled
    2. Add Bluetooth contact collection function
    3. Solve the problem that the Wright carplay screen freezes
    4. Display the original car battery voltage in the status bar
    5. Add the setting item of reversing function, which is turned on by default. When the reversing function is turned off, it will not enter the reversing process when reversing
    6. Control the subwoofer output in the DSP (in the DSP bass enhancement interface, add the subwoofer gain adjustment function)
    7. Modify the emmc drive capability and optimize the boot card logo problem
    8. The original car volume and original car backlight adjustment logic are added to the status bar
    9. Put the font size setting item in the Carsetting->Display menu
    10. Do not kill carplay background service when ACC is turned off
    11. The main interface is radio, which can display the name of the station
    12. Adjust the UI of the main interface and fix the display fonts of some controls
    13. Adjust the radio UI, some UI display fonts do not change with the system font size
    14. Modify the text display color to avoid the color from being too white and too bright
    15. The Bluetooth address book is only allowed to be viewed by the current user
    16. After connecting to carplay, disable bluetooth
    17. Fixed the problem that the customer reported the error in the Vios Volkswagen MQB pop-up window
    18. Add the function of custom factory setting password
    19. Modify the home page background of the main interface to be displayed as the system wallpaper
    20. Optimize the logic of starting navigation, DVR, OBD, and TPMS applications on the main interface. When the started application does not exist, the pop-up window defaults to the application selection prompt box
    21. Modify the problem that the U disk can't scan the files every day after waking up from sleep
    22. Modify the factory-specific test tool: configure the size of ddr and flash, and then conduct a comparison test with the actual size of the machine
    23. After restarting the machine after a power failure, the default backlight value is not set
    24. Modify the logic of starting OBD and TPMS on the main interface. When the default application of OBD or TPMS is empty, add the logic of optional application
    25. Add default OBD software and default TPMS software selection setting items in the general setting interface
    26. Solve the problem that the machine sometimes restarts, and the data of the colorful lights is not synchronized to the MCU

    2022-11-26 update record:
    1. Add the OTA function of the traveler.
    2. Add font size menu
    3. Option to increase sleep time
    4. Add bluetooth music control on Home Launcher, share with music and radio control
    5. Add fan control APP
    6. Solve the problem that Spotify still plays the sound when making a Bluetooth call
    7. Add the external power amplifier switch (the default is off and half off, when connected to the external power amplifier, turn on this switch to reduce the POP sound)
    8. Add a fiber optic coaxial switch (default off, the noise floor will be smaller if you turn it off, turn on this switch when using optical fiber or coaxial network cable)
    9. Modify the headlight detection, mute setting items can be saved after power off
    10. Click Save on the radio to save the name of the currently displayed RDS station
    11. Solve the problem that the google calendar app cannot run
    12. Solve the problem that the music is in some cases (such as igo front desk), and the music is not playing, so the button is pressed
    13. Optimize the problem that the radio sometimes has no sound
    14. The protocol APP has added translations in more than a dozen languages such as Polish
    15. Optimize the problem that sometimes there is no MCU version in the car settings
    16. All models turn off the original car radio by default to avoid complaints that the radio has no effect (if you have the original car radio, turn it on yourself)
    17. Added support for Luzheng Renault Arkana and other models, updated Audi Mercedes-Benz to be fully compatible, and supports knobs
    18. The stations added to the information list of all stations are displayed according to the current band
    19. The main interface opens the function of adding widgets (displayed on page 2)
    20. When modifying the search, press the home button to return to the main interface, and then enter the radio, the search stops
    21. When modifying the search, press the home button to return to the main interface, press the button of the radio control on the main interface, the search does not stop
    22. Solve the problem that nova launcher cannot open QF APP
    23. carplay closes the background connection by default
    24. Put the carletter/zlink5 app icon on the home page
    25. Update to simple caprlay app to 5.3.18
    26. Display the fan APP according to the serial number date (the boss does not display the fan APP,

    After 2022-12-22, the board will display the fan APP)

    2022-11-05 update record:
    1. Modify the name of the radio RDS station
    2. Modify the default background of the AUX interface
    3. Added equipment, display, reversing, and system display pages in the car settings, and moved some settings in the factory settings to the new settings page and general page
    4. Modification of Polish language strings on the main interface and car settings
    5. Wright adds square control key support (the Wright APP has a probability of being useless when it is in the background)
    6. Optimize the sleep wake-up function and reduce the situation of ACC restart
    7. Solve the pop-up problem of Kugou and other apps



    2022-10-19 update record:
    1. Solve the problem of re-ignition and cold start after loading the car, and solve the problem that the radio station cannot be saved after power failure
    2. Install all currently available launchers in the machine, allowing customers to choose from multiple options
    3. Adjust the default launcher to the blue one, optimize the four displays on one screen, optimize the animation showing the speed of the car, and the power of the mobile phone
    4. Allow installation of third-party launchers
    5. Add our company's current common protocol options
    5. Optimize some black screen INT problems
    6. RDS saves the station to display the name of the station, you can edit the name of the station by yourself, and optimize the use of RDS
    7. Fix the bug "The current band is not memorized after the search station is disconnected from B+ (the actual broadcast station 107.5 is FM2, and the display interface is band 1)"
    8. Fix the bug "When switching from FM1 to FM2/3 while receiving a radio station, it still plays 87.5 instead of the stored radio station"
    9. Update carplay, fix POP sound and other issues, but still need to reactivate
    10 Adjust the sound balance ratio, navigation, radio, Bluetooth music, phone calls, local music, video and other sound outputs are consistent
    11. Solve the problem that the other party cannot hear the sound when making a Bluetooth call after running Google Assistant
    12. U disk recognition optimization, compatible with more U disk.
    13. Replace two built-in music

    Thanks @Max643
    5
    Google assistant works on new firmware inclusive " ok google" voice command.