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HuiFei Android Radio

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HuiFei Android 4.2.2
KGL-7650G (Universal Model)
128px
Model Number: See Page
Design
Device Type: Head Unit
Manufacturer: HuiFei 32px
Release Date:
Operating System: Android Android-icon.jpg
Dimensions: Double DIN (Vehicle Specific Models Also Available)
Weight: 2.91Kg
Display
Display: 6.2" WVGA 800x480 LCD (Have 1024 * 600 option)
Hardware
Chipset: ARM Cortex A9 RK3066 Dual Core 1.6GHz
RAM: 1 GB DDR3
Internal Memory: 8GB NAND
Memory Card: 2 microSD/HC up to 32GB each
Technology
Networks: N/A (3G Available with USB Dongle)
Connectivity
Wi-fi: 802.11 b/g built in
USB: Not Known
Bluetooth: Multi-Channel Bluetooth Chipset (Full Bluetooth Support)
NFC: Yes (Untested)
GPS: Yes (External Antenna)
Camera
Video out: 2 rear out
Camera: Rearview Cam in (not visible by android)
Secondary Camera: Audio/Video In, some USB cameras also supported
Battery
Battery: N/A (powered by vehicle)
Other features
Additional Features: DVD, TV (Optional Feature), Radio, Ipod connection, Steering wheel controls, remote control, USB Host


Introduction

The HeiFei Pure Android 4.2.2 is characterized as a head unit with an Rockchip RK3066 processor with Android 4.2.2 (Jellybean). The processor is designed by Rockchip and is a Dual Core Cortex-A9 processor running at 1.6 Ghz. You cannot identify this unit by its faceplate because they make vehicle specific models.

It is discussed at great lengths in the HuiFei - 2 DIN Pure Android 4.2.2 A9 Dual Core Car Stereo Radio Head Unit thread.


All these units are built with a couple of layers of hardware working together to allow integration of all components involved into a seemingly singular interface. It is important to know the basics of how these units are assembled and how they operate because it will allow us to understand reasons for certain limitations and problems as well as the benefits. Please read the MCU Explained Wiki page to better understand how these units differ from typical android devices and the role of MCU and 'native apps'.

History

This unit appeared on the original AN-21U thread at post #2223 and has forked into its own thread. Things arechanging rapidly as we now have a method to gain root access. Custom Clockwork Mod (CWM) Recovery should be available, but has not been accomplished yet.


Full Specifications

  • Hardware
    • CPU: ARM Cortex A9 RK3066 Dual Core 1.6GHz
    • Chipset: U-BLXO G6010 ST
    • RAM: 1G DDR3 RAM
    • iNAND: 8GB
    • MCU:
    • Bluetooth:
    • Screen: Capacitive 800*480
    • GPS:
    • Radio:
    • Sound Effect Processor:
    • Outputs: 4x 45w outputs
    • Additional Outputs: 1x Subwoofer, 4x pre-outs
    • Microphone: Built in microphone
  • Supported Features
    • Full Bluetooth support.
    • 3G dongles.
    • Connection of multiple USB devices through a USB hub, including wireless keyboards, USB memory sticks, and wireless dongles. These types of devices are hot-swappable.






Current Models

The following information is just for reference. Please verify model number and price before ordering.

KGL-7610G

  • Universal Double Din
    • Volume Control: 2 Knobs
    • Screen Size: 6.2"
    • Other: Has 11 RCA inputs/outputs (has 4 RCA Preouts + 1 Subwoofer Preout)
    • Retail: $342.00 USD

KGL-7620G

  • Universal Double Din
    • Volume Control: Buttons
    • Screen Size: 6.2"
    • Other:
    • Retail: $399.95 USD

KGL-7630G

  • Universal Double Din
    • Volume Control: Knob
    • Screen Size: 6.2"
    • Other:
    • Retail: $399.95 USD

KGL-7650G

  • Universal Double Din
    • Volume Control: Knob
    • Screen Size: 6.2"
    • Other: Removable Security Plate
    • Retail: $399.95 USD

KGL-7683G

  • Vehicle(s)
    • Audi A3 (2003-2011)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $579.95 USD

KGL-7684G

  • Vehicle(s)
    • Audi A4 ( 2002-2008 ) B7
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $579.95 USD

KGL-7685G

  • Vehicle(s)
    • Audi TT (2006-2012)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $579.95 USD

KGL-753

  • Vehicle(s)
    • BMW 5-E39/BMW X5-E53
    • BMW 5 E39 Series(1996-2001)
    • BMW 5 E39 Series(2002-2003)
    • BMW X5 E53 Series(2000-2001)
    • BMW X5 E53 Series(2002-2007)
  • Volume Control: Buttons
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $599.95 USD

KGL-753

  • Vehicle(s)
    • BMW 3 Series:1998 to 2001-E46
    • BMW 3 Series:2002 to 2006-E46
    • BMW M3 (1998-2006)
  • Volume Control: Buttons
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $599.95 USD

KGL-790

  • Vehicle(s)
    • BMW 3 Series
    • 2006-2011 BMW E92
    • 2006-2011 BMW E90
    • 2006-2011 BMW E91
    • 2006-2011 BMW E93
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $599.95 USD

KGL-7303

  • Vehicle(s)
    • Ford F150 (2009-2013)
  • Volume Control: Knob
  • Screen Size: 8"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $524.95 USD

KGL-7302

  • Vehicle(s)
    • Ford Mustang (2005-2009)
    • Ford Expedition (2007-2010)
    • Ford Expedition (2007-2010) U324
    • Ford Expedition EL/Max (2007-2010) U354
    • Ford Fusion (2006-2009) 4-door Sedan
    • Ford Explorer (2006-2010) U251
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $524.95 USD

KGL-76898G

  • Vehicle(s)
    • Honda CR-V (2006-2011)
  • Volume Control: Knob
  • Screen Size: 8"
  • Other:
  • Retail: $459.95 USD

KGL-7678G

  • Vehicle(s)
    • Kia Cerato
    • Kia Sportage
    • Kia Sorento
    • Kia Spectra
  • Volume Control: Knob
  • Screen Size: 6.2"
  • Other:
  • Retail: $459.95 USD

KGL-7682G

  • Vehicle(s)
    • Mercedes-Benz A-class W169 (2004-2012)
    • Mercedes-Benz B-class W245 (2004-2012)
    • Mercedes-Benz Viano/Vito(W639) (2006-2012)
    • Mercedes-Benz Sprinter W906/W209/W311/W315/W318 (2006-2012)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $579.95 USD

KGL-7506

  • Vehicle(s)
    • Benz Smart (2012-2013)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $579.95 USD

KGL-7091

  • Vehicle(s)
    • Renault Megane (2003-2008)
  • Volume Control: Buttons
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $549.95 USD

KGL-7403

  • Vehicle(s)
    • Skoda Octavia (2004-2011)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $499.95 USD

KGL-7669G

  • Vehicle(s)
    • Suzuki Swfit (2011-2012)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other:
  • Retail: $459.95 USD

KGL-7618G

  • Vehicle(s)
    • TOYOTA RAV4
    • Corrola
    • HILUX
    • Land Cruiser
    • Prado Fortuner
    • Camry
  • Volume Control: Knob
  • Screen Size: 6.2"
  • Other:
  • Retail: $429.95 USD

KGL-76288G

  • Vehicle(s)
    • Toyota Corolla (2006-2011)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other:
  • Retail: $459.95 USD

KGL-7668G

  • Vehicle(s)
    • Toyota Camry(2007-2010)
  • Volume Control: Knob
  • Screen Size: 8"
  • Other:
  • Retail: $459.95 USD

KGL-7688G

  • Vehicle(s)
    • Toyota Prado Cruiser 120 (2003-2009)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other:
  • Retail: $459.95 USD

KGL-8102

  • Vehicle(s)
    • Toyota Land Cruiser 200 (2008-2012)
  • Volume Control: Knob
  • Screen Size: 8"
  • Other:
  • Retail: $459.95 USD

KGL-7101G

  • Vehicle(s)
    • Toyota Venza(2011-2013)
  • Volume Control: Knob
  • Screen Size: 7"
  • Other:
  • Retail: $459.95 USD


===KGL-76988G=== (new model KGL-8401G)

  • Vehicle(s)
    • Volkswagen Passat B5 (Model Year: 2001-2003/2005)
    • Volkswagen Golf MK4/IV (Model Year: 1997-2003)
    • Seat Leon(1M) (Model Year: 1999-2005)
    • Volkswagen Bora(Model Year: 1998-2001/2005)
    • VW polo (Model Year: 2005.05-2009.06)
    • Seat Ibiza(6L)
  • Volume Control: Buttons
  • Screen Size: 8"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $499.95 USD


KGL-7882HD

  • Vehicle(s)
    • OPEL ASTRA
  • Volume Control: Buttons
  • Screen Size: 7"
  • Other: CANBUS (Steering Wheel Controls)
  • Retail: $499 USD




Firmware

At the moment of this writing no custom ROMs exist for this unit. Full image extraction can flashing can be done using RK3xxx firmware tools by SergioPoverony. A few different versions of the stock firmware have been released by the manufacturer and suppliers. The update has been confirmed working on different units with different faces, screen sizes and regardless of type of touchscreen (Capacitive or Resistive).


Factory Rom Feb 27, 2014

  • Downloads:

Compatible USB devices

3G Dongles

Telekom SpeedStick (Huawei)

USB Hubs

So far it seems any USB hub will work with this unit. Attention needs to be paid to current draw of attached devices, A self powered HUB is recommended.

USB Storage Devices

Does not work with USB Hard Drives. USB Thumb Drives upto 32 GB work




Resources

Links

FAQs

(coming soon, Feel free to contribute)

Tutorials

(coming soon, Feel free to contribute)

Hardware Hacks

(coming soon, Feel free to contribute)