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

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Deleted member 12516827

Guest
marioti said:
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
Click to expand...
Click to collapse
Jak możesz to podaj jakieś namiary na te pliki z 7 i 23 lutego.
Będę wdzięczny
 
M

marioti

Senior Member
Feb 6, 2023
527
172
miroslaw.wiertel said:
Jak możesz to podaj jakieś namiary na te pliki z 7 i 23 lutego.
Będę wdzięczny
Click to expand...
Click to collapse
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
 
D

Deleted member 12516827

Guest
marioti said:
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
Click to expand...
Click to collapse
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.
 
C

Clyde72

Senior Member
Dec 3, 2022
588
207
Samsung Galaxy A70
Lenovo P11
miroslaw.wiertel said:
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.
Click to expand...
Click to collapse
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

Scofi003

Senior Member
Mar 28, 2023
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A

Aaantonn

Senior Member
Feb 5, 2023
236
82
Scofi003 said:
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
Click to expand...
Click to collapse
What are the sound problems?
 
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  • 6
    Gyovany96
    Gyovany96
    New firmware update available:
    Firmware: https://transfer.pcloud.com/download.html?code=5Z2cH40ZEFf9NIE9NO4ZwRnAZwnYEe7bVzKHPcox4AUEtduBHeTay
    MCU: https://we.tl/t-2JqtkekSCN

    Firmware changelog:
    2024-03-09 (v3.03) update record:
    1. Solve the problem of low music sound on the 37534 board
    2. Add the function to select the video output of a single APP

    According to 4PDA forums, Hizpo seller said that the 4G is fixed too

    Finally we got MCU changelog too:
    QF05.V02.03.20240106.002121：
    1. Optimize the bootloader to prevent data overlapping during upgrade.
    2. Modify the BD37534 power amplifier volume control fader attenuation to vol attenuation to improve the waveform distortion problem.
    3. Solve the problem that the ACC will enter the recovery state 15 seconds after turning off the power and then turning on the ACC again.

    QF05.V02.02.20231228.002121：
    1. Solve the pop sound in the radio when beep is turned on.
    2. Increase the sound size gradient when the volume changes suddenly.
    3. For all projects, change MCU_IO+3_3V power-off to pull PBINT and then execute according to the sleep status.

    QF05.V02.02.20231220.002121：
    1. Reduce the amplifier volume.

    QF05.V02.01.20231122.002121：
    1. Add MCU pin 45 to output VCOM PWM pulse.
    2. Change the radio reset control pin to be output from MCU pin 33.

    QF05.V02.01.20231111.002121:
    1. Add compatible square control keys with pull-down LEDs.

    QF03.V01.06.20230814.001121：
    1. Added the forced burning function on compatible new PCB boards.
    2. Reduce the delay of can forwarding to the upper layer.
    3. Adjust the volume of each MPU.

    QF03.V01.05.20230617.002121：
    1. Modify the screen power off time point to ensure that any operation will have a certain interval between the screen powering off/powering on again.

    QF03.V01.04.20230615.002121：
    1. Solve the problem of the built-in music being played silently for the first time when the 7708 radio is powered on after TA is turned on.

    QF03.V01.03.20230614.002121：
    1. Modify the Japanese radio FM band range to 76-95MHz.
    2. Reduce the level 2 volume.
    3. Delay the power off of the screen to adapt to the integrated LCD and touch module (sharing a set of power supplies).

    QF03.V01.01.20230315.002121：
    1. Adapt the hardware modification (delete R182/R183), adjust the low-frequency frequency response and sound field balance, and solve the 20HZ audio problem.
    2. Reduce the volume by one level.

    QF01.V01.73.20230207.002121：
    Fixed the POP sound when exiting the radio.

    QF01.V01.72.20230204.002121：
    Try to solve the problem that the square control keys of some models cannot be learned after waking up from sleep.
    Compatible with recovery detection when the square control key has a smaller pull-down resistor.
    Modify the mixing ratio and set it to 0% to play the navigation sound and completely turn off the main channel sound.

    QF01.V01.72.20230114.002121：
    According to the new PCBA hardware, change the recovery control level polarity.
    QF01.V01.72.20230106.002121:
    Solve the problems of navigation silence, noise, unbalanced proportion and other problems in optical fiber output.
    According to the new PCBA hardware, change to digital mix input and play the main channel sound at a low level.
    Incorporate the code to flexibly set MCU pin 41 to different functions (beep and LED) into the project.

    QF01.V01.71.20230103.002121：
    Press new PCBA hardware, change mix from IIS channel input.

    QF01.V01.70.20221216.002121：
    Modify the RDS scanning characteristics when pressing TP/PTY on the radio.
    Added BU32107 bass control.
    Adjust the BD37534 subwoofer control to the new protocol.

    QF01.V01.69.20221205.002121：
    Added battery voltage indication function.

    QF01.V01.68.20221125.002121：
    Added BD37534 bass control.
    QF01.V01.68.20221124.002121：
    Fixed dual-channel analog key detection.
    QF01.V01.68.20221123.002121：
    Added control of optical fiber coaxial signal output.
    Added external amplifier options.
    QF01.V01.68.20221118.002121:
    Added monitoring of sleep indicator pin when powered on.
    Added sleep power-off control.

    QF01.V01.67.20221109.002121：
    Add code to support RDS RT function.

    QF01.V01.66.002121_20221031：
    Solve the problem that the TDA7708 radio cannot initially search for radio stations in the FM2 frequency band in Eastern Europe.

    QF01.V01.66.002121_20221029:
    Fixed radio Eastern Europe locale issue.
    Fixed the issue where the radio would not search if the regional settings were changed while AM radio was being played.
    Solve the problem of radio flashing when turning on the radio for the first time.

    QF01.V01.65.002121_20221026：
    Modified low voltage reset from 6V to 8.3V.
    Restart the transition state between entering the high and low voltage thresholds and returning to the normal voltage range (to solve the black screen problem during upgrades or power-on).
    Modify the module work detection pin in the bootloader from MCU pin 3 to pin 35.

    QF01.V01.65.002121_20221024：
    Modify the power-on initialization process of si4745 radio.
    Change the PB11 pin to adapt to the recovery mode.
    Corrected the reverse protocol reporting packet.

    QF01.V01.64.002121_20221019:
    Add PS character filtering.

    QF01.V01.64.002121_20221018：
    Try to solve the problem that some machines display a black screen when starting up (change the order of 200ms delay to solve the problem of blurry screen).
    Supports more comprehensive radio station information saving.

    QF01.V01.62.002121_20221014：
    Solve the problem of saving new channels when searching for RDS AF.

    QF01.V01.61.002121_20221012：
    Solve the problem of screen distortion on some machines (AVDD voltage fails to oscillate).
    Modify radio RDS search, power-off station saving and other functions - new system software is required.

    QF01.V01.60.002121_20220929:
    Adjust the MPU volume level, and the equalization/mix size between the radio and the channel.
    Delay detection for 4 seconds when turning off the headlights (solve the problem of the screen flickering when the headlights are turned on in Focus).

    QF01.V01.57.002121_20220919:
    The sleep detection is changed to power off when more than 30% failure occurs.

    QF01.V01.55.002121_20220915：
    Adjust the EQ and input gain. It must adapt to the core module and change it to 900mv balanced output, and at the same time cancel the last knob rotation direction.

    QF01.V01.51.002121_20220913：
    Adjust the partial pressure value of the knob.

    QF01.V01.50.002121_20220912：
    Adjust DSP32107 EQ across the entire frequency band.

    QF01.V01.49.002121_20220912：
    Modify the EQ and improve the low-frequency components.

    QF01.V01.47._20220830：
    Added Lingyun technology project, supporting 2-way lanterns + 2 encoding keys + 2-way keys, supporting encoding key resistance value 47K and 10K||20K divided pressure.

    QF01.V01.46.002121_20220819:
    Fine-tune the rotary encoding key to improve the detection rate.

    QF01.V01.45.002121_20220818：
    PB12 is powered off together with PB3 in advance to improve the hibernation failure problem.

    QF01.V01.44.002121_20220817：
    Solve the problem of suddenly turning off ACC and making a POP sound when searching for channels on the radio, and making Bluetooth calls while the radio is on.
    At the same time, turn off the screen/turn off ACC, and then turn on ACC radio. There is no sound problem.

    QF01.V01.44.011021_20220817：
    Solve the problem of suddenly turning off ACC and making a POP sound when searching for channels on the radio, and making Bluetooth calls while the radio is on.
    At the same time, turn off the screen/turn off ACC, and then turn on ACC radio. There is no sound problem.

    QF01.V01.43.002121_20220814：
    Solve the problem of regular sleep wake-up.

    QF01.V01.43.011021_20220814：
    Solve the problem of regular sleep wake-up.

    QF01.V01.42.011021_20220813：
    Change the pulse width of PBINT during sleep to 400ms, which will improve the sleep failure of the new version of PCBA, and change it to sleep for 5 minutes.
    If any awakening is detected, the power will be turned off immediately.

    QF01.V01.41.011021_20220812：
    Solve the problem of invalid panel buttons after setting lanterns.

    QF01.V01.39.011121_20220808：
    Solve the problem that the radio is sometimes silent after waking up from sleep in AM mode.

    QF01.V01.38.20220805:
    When the radio is searching, if a zone switch is received, the interrupt will not be executed (to avoid the automatic search being accidentally terminated after power off).

    QF01.V01.37.20220804:
    The radio uses Si473x and the audio IC uses BD37534.

    QF01.V01.36.20220803:
    The radio uses TDA7708 and the audio IC uses BD37534.

    QF01.V01.35.20220802:
    Initial test of radio TDA7708, audio IC uses BU32107.

    QF01.V01.34.20220719:
    Solve the problem that sometimes the right speaker is silent.

    QF01.V01.33.20220712:
    The square control key adds a long press function and adaptive pull-down matching resistor.

    QF01.V01.32.20220705:
    Change the external square control key to work in scanning different impedance modes.

    QF01.V01.31.20220619:
    Modify the default radio station for Southeast Asia radio.

    QF01.V01.30.20220609:
    Lower the radio channel search threshold.

    QF01.V01.29.20220602:
    Solve the problem that when the 1KHz test signal is played, a pop sound occurs when the volume is adjusted.

    QF01.V01.28.20220519:
    Adjust MPU volume power.

    QF01.V01.27.20220511:
    Changed to be able to switch the analog/digital input channel of the DSP in real time.

    QF01.V01.26.20220507:
    Releases the minimum AVDD PWM lock value.
    Adjust the timer clock of ST MCU to be consistent with MM.

    QF01.V01.25.20220506:
    Increase the amplifier mute time when waking up to 6 seconds.

    QF01.V01.24.20220505:
    Solve the problem of hibernating pop sound when turning on key sound.
    Solve the problem of silent radio navigation under IIS.
    Increase the amplifier mute time when waking up to 4 seconds.

    QF01.V01.23.20220423:
    Shield the recover pulse.
    Locked minimum AVDD PWM value is 84.

    QF01.V01.22.20220419:
    Added 6V low power reset function.

    QF01.V01.21.20220415:
    Adjust the radio module power-on parameters and mute time on the PCBA.

    QF01.V01.20.20220413:
    Solve the problem of abnormal radio jump when switching from radio status to built-in music playback.

    QF01.V01.19.20220409:
    After successfully waking up from the sleep state, it is detected that the ARM is not working properly before being forced to reset.

    QF01.V01.18.20220408:
    Forced reset when detecting that ARM is not working properly.
    Solve the problem of POP sound when turning on/off the power amplifier power during certain operations.

    QF01.V01.17.20220406:
    Increase the time interval from waking up to pulling PBINT again.

    QF01.V01.16.20220402:
    Add one bit to indicate the version description of the external hardware type.

    QF01.V01.15.20220329:
    Solve the problem of BU32107 being silent after switching ACC.

    QF01.V01.14.20220328:
    Solve the problem of silence after waking up from sleep with ACC turned on.

    QF01.V01.13.20220326:
    Added hardware detection CODEC function.

    QF01.V01.12.20220323:
    Solve the noise problem during BD37534 setup.
    Solve the problem of black screen when ACC ON is pulled when PBINT is not pulled.

    QF01.V01.11.20220318:
    Added automatic silent restart function when sleep fails.

    QF01.V01.10.20220311:
    Changed to delay 6 seconds after receiving the sleep notification before powering off and pulling PBINT.

    QF01.V01.09.20220310:
    Set the DSP audio to analog input, and add a 3-second delay after receiving the sleep notification before powering off and pulling PBINT.

    QF01.V01.08.20220302:
    Set DSP audio as IIS input.

    QF01.V01.07.20220302:
    Shorten the mute turn-on time after quickly switching ACC OFF/ON.
    Fixed the problem of the radio being silent after quickly switching ACC OFF/ON in radio mode.

    QF01.V01.06.20220228：
    Do not turn off the ARM power supply under any circumstances, and the action ACC will always be triggered by PBINT.

    QF01.V01.06.20220225:
    Set DSP audio as IIS input and turn off forced power off.

    QF01.V01.05.20220221:
    Set the DSP to analog audio input and enable normal forced power-off.

    QF01.V01.03.20220214：
    Solve the problem that the band switch does not jump to the first valid station.
    Turn off the forced power-off of the ARM when the heartbeat is abnormal to test whether it causes the ARM to restart.

    QF01.V01.02.20220211:
    Solve the problem of noise when pressing the volume keys when searching for channels when the key tone is turned on.

    QF01.V01.02.20220125:
    The first official release for road testing during the Spring Festival.

    P.S.: Clean Install recommended otherwise Launcher themes will not be available!
    View
    4
    Oswald Boelcke
    Oswald Boelcke
    daniildd said:
    {Mod edit: Link to 4pda removed. Oswald Boelcke, Senior Moderator}
    Click to expand...
    Click to collapse
    Hello and good morning, @daniildd Welcome to XDA! I hope you'll always get the support you require and have enjoyable times in our Forums.

    However, I've removed the link to 4pda from your post! 4pda is not only another phone related website (and not at all affiliated with xda-developers) but also well known for the distribution of malware and warez. Links or references to 4pda are not accepted on XDA at all.
    XDA Forum Rules (excerpt):
    ...
    6. Do not post or request warez.

    If a piece of software requires you to pay to use it, then pay for it. We do not accept warez nor do we permit members to request, post, promote or describe ways in which warez, cracks, serial codes or other means of avoiding payment, can be obtained or used. This is a site of developers, i.e. the sort of people who create such software. When you cheat a software developer, you cheat us as a community.

    (...)

    11. Don’t post with the intention of selling something.
    • Don’t use XDA to advertise your product or service. Proprietors of for-pay products or services, may use XDA to get feedback, provide beta access, or a free version of their product for XDA users and to offer support, but not to post with the intention of selling. This includes promoting sites similar / substantially similar to XDA-Developers.com.
    • Do not post press releases, announcements, links to trial software or commercial services, unless you’re posting an exclusive release for XDA-Developers.com.
    • Encouraging members to participate in forum activities on other phone related sites is prohibited.
    • Off-site downloads are permitted if the site is non-commercial and does not require registration.
    • Off-site downloads from sites requiring registration are NOT encouraged but may be permitted if both of the following conditions are met:
      A) The site belongs to a member of XDA-Developers with at least 1500 posts and 2 years membership, who actively maintains an XDA-Developers support thread(s) / posts, related to the download.
      B) The site is a relatively small, personal website without commercial advertising / links (i.e. not a competitor forum-based site with purposes and aims similar to those of XDA-Developers.com.)
    ...
    Click to expand...
    Click to collapse
    Please refrain from sharing any references to that website in future.

    Thanks for your cooperation.
    Regards
    Oswald Boelcke
    Senior Moderator
    View
    3
    Barykelo
    Barykelo
    roberxx85 said:
    somebody have the QF001.20231013.203238_v.2.76_02 update link?? every here are down
    Click to expand...
    Click to collapse
    https://mega.nz/folder/wCdWDDxB#msq9rq9nEpNkTMHllg7-gA/folder/0aswmKbQ
    View
    1
    Barykelo
    Barykelo
    iNeto said:
    Friends, I need the newest update to DSP: BU32107 and Rádio: TSC4745. My system is QF001.20220827.145315 and MCU QF01.V01.52.20220913.001131.

    And my radio is not working with the message "android.process.media continues to fail". What Can I do?
    Click to expand...
    Click to collapse
    I'll try again just for fun! 😂
    https://autofather.com/s_sjjc_20240118
    View
    1
    C
    closernin7
    Barykelo said:

    If you have units with the BD37534 DSP chip, do not install this year's firmware or you will have audio problems. Go back to last year's firmware, preferably 10/23.​

    Click to expand...
    Click to collapse
    Was just about to upgrade Thank you for the heads up. I am on 10/13 firmware and only use Zlink for Android Auto. Is ZLink updated in 10/23 or are there any other reasons you feel to upgrade to 10/23? I am on QF03 08022023 MCU, does the latest MCU have issues as well?
    View
  • 38
    Barykelo
    Barykelo
    My firmware and MCU collection. (horizontal screen)
    11.3.2024
    19.1.2024
    12.1.2024
    10.11.2023
    12.7.2023
    13.10.2023
    14.4.2023
    14.6.2023
    14.7.2023
    15.6.2023
    19.8.2023
    28.3.2023
    3.2.2023
    4.1.2023
    4.3.2023
    7.2.2023
    8.5.2023
    9.1.2023
    mcu-qf01-3-1-2023-bu32107-tda7708
    mcu-qf01-7-2-2023-bu32107-tda7708
    mcu-qf01-7-2-2023-bu32107-tsc4745
    mcu-qf01-7-2-2023-bd37534-tsc4745
    mcu-qf03-14-8-2023-bu32107-tda7708
    mcu-qf03-14-8-2023-bu32107-tsc4745
    mcu-qf03-15-3-2023-bu32107-tda7708
    mcu-qf03-17-6-2023-bu32107-tda7708
    mcu-qf03-17-6-2023-bd37534-tsc4745
    mcu-qf03-2-8-2023-bu32107-tda7708
    mcu-qf03-2-8-2023-bd37534-tsc4745
    mcu-qf05-6-1-2024-bu32107-tda7708
    mcu-qf05-6-1-2024-bu32107-tsc4745
    mcu-qf05-6-1-2024-bd37534-tsc4745
    View
    17
    A
    alexoko12
    For those who have downloaded multiple mcu.bin and update.zip and are now not sure which file contains which version. Here is a quick tip to find out:

    as others already mentioned for the mcu file
    mcu.bin:
    - open file in text editor (like notepad++/notepadqq)
    - check line 6
    - QF0X.V01.XX.<DATE [e.g. 20230814]>.<HARDWARE [e.g. 002121]>
    Barykelo said:
    So to be clear with the MCU:
    QF03 with designation 002121 = BU32107, TDA7708 (latest 14.8.2023)
    QF03 with designation 011021 = BD37534, TSC4745 (latest 2.8.2023)
    QF03 with designation 001121 = BU32107, TSC4745 (latest 14.8.2023)
    Click to expand...
    Click to collapse

    update.zip:
    - extract file "/META-INF/com/android/metadata"
    - open in text editor (like notepad++/notepadqq)
    - check line 8 "post-timestamp=<unix-timestamp>"
    - use a timestamp calculator [here] and convert the timestamp
    - example: 1699613427 ⇒ Fri Nov 10 2023 10:50:27
    View
    9
    N
    nyp42
    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.
    View
    9
    Barykelo
    Barykelo
    New MCU QF05 1/6/2024
    https://xdaforums.com/t/firmware-qf...62a-7862s-not-fyt-based.4541261/post-89247450
    View
    8
    Barykelo
    Barykelo
    Today the seller sent me a new MCU QF03 for BD32107, TDA7708.
    https://drive.google.com/file/d/1h_LLKNC4wNPZko-HVlCn4SXNZUUPcPyP/view?usp=drive_link
    20230905_172503.jpg
    View

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