[Help Needed] Yatour YT-M06 (Pioneer 1) – Firmware or Schematic Request

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  • EduCabral
    New Member
    • Jul 2025
    • 4
    • Brasil
    #1

    [Help Needed] Yatour YT-M06 (Pioneer 1) – Firmware or Schematic Request

    Hi everyone,

    I'm currently working on reviving a Yatour YT-M06 CD Changer Emulator module for use with a Pioneer 1 interface (specifically with a DEH-P5950IB head unit).

    While the unit is recognized as a CD changer, none of the USB, SD, or AUX features respond, which leads me to believe the firmware may be corrupted or incompatible.

    🔧 Details:
    • Model: YT-M06
    • Interface: Pioneer 1
    • MCU: Fujitsu MB89F202
    • Goal: Find a valid .bin firmware file or memory dump from a working unit

    I'm happy to attempt flashing, analyzing memory dumps, or doing hardware-level repair — but I need a valid starting point.

    https://github.com/EduardoCabral77/y...-firmware-help
    Tags: None
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