Hi,
as I bought my Unit he had Android 4.4, but after first recovery come preinstalled 4.2.2 back
Now many options not working or working wrong, RCA outputs are disabled, mirrored backcamera, steering kaymap .... but the worst thing is Radio Tuner. Sound quality like skratched LP from 1930 or even worse.
My Idea is, to put newer Android with DAB/DAB+ support for USB Dongle. I already tested one with WaveSink plus, pure and clear sound - great, but Wavesink is not usable in a Car. First I can´t link Wavesink as a standard Radio App, second Wavesink is pretty complicated to use (car is driven by my wife to) and I cant use Wavesink and Navigation app at the same time.
I read lot of topic here, and i´m confused now, which software should I use?
Can any one of you guys tell me, the best way to update my unit? thanx a lot in advice!
here is the DROID INFO description:
MCTB-KLD-v.2.02
Modell: S07
Modell: rk30sdk (rk30sdk) Rockchip
RIL-Version: ril-rk29-dataonly v2.3.04
Build-Nummer: rk30sdk-eng 4.2.2 JDQ39 root.20140828.104927 test-keys
Build-Fingerprint: rk30sdk-eng4.2.2 01092014.09:33:55
Bootloader: unknown
Java VM: Dalvik 1.6.0
OS-Version: Jelly Bean MR1 (4.2.2)
SDK: 17
DISPLAY
WVGA, 800x480 pixels: 240 dpi (hdpi)
CPU-Architektur: ARMv7 Processor rev 0 (v7l)
Board: rk30sdk, Chipset: RK30board, Cores: 2 up to 1608 MHz
Anleitungssets: armeabi-v7a, armeabi
CPU-Features: swp half thumb fastmult vfp edsp neon vfpv3
CPU-Regulator: interactive
Kernel-Version: 3.0.36+
Kernel-Architektur: armv7l
GRAFIKEN
Renderer: Mali-400 MP
Verkäufer: ARM
OpenGL-Version: OpenGL ES 2.0
RAM
Gesamt: 1024 MB
Java Heap: 64 MB
SPEICHER
Intern: 1007,9 MB
Extern: 7,4 GB
FEATURES
Bluetooth: Ja
Bluetooth LE: Unbekannt
GPS: Nein
NFC: Nein
USB Zubehörteil: Ja
WiFi: Ja
WiFi Direct: Ja
AKKU
Technologie: Li-ion
Gesundheit: Gut
SENSOREN
Gravity sensor
Compass Magnetic field sensor
Compass Orientation sensor
Gyroscope sensor
Proximity sensor
Light sensor
Pressure sensor
Temperature sensor
Rotation Vector Sensor
Gravity Sensor
Linear Acceleration Sensor
Orientation Sensor
Corrected Gyroscope Sensor
Related
My nexus LGE Barometer Sensor (BOSCH)* stuck at 988 - 989 h Pa its about 26,5 below real value(compared to forecast and second android phone).
I found no tool to calibrate this piece of hardware.
Checked value on 4.2.2 and 4.3.0. Always the same.
So now the question. Is this measurement inaccuracy common?
Can I fix it? Tried factory reset and barometer calibration apps from store but it all does not work.
If not - should I send it for a warranty fix(is this element replaceable or I'll get whole new board or phone?
*LGE Barometer Sensor (BOSCH); range: 0...1100; resolution: 0,01 (0,001%); power: 0,003mA;
Folks,
I purchased a Pumpkin unit model SKU: 11-RQ1405E-US-A, it won't let me post the link because I'm a Newb.
My problem is after installing just a few apps the unit is full and unusable or the last few months do to Play Store unpdates. Takes 10 miles of driving before I can turn on the radio.
I have a 128 or 256GB SD in the system. It won't let me move hardly any apps to the SD card.
What are my options to making this thing not a POS.
I'd really like to set the SD at the bootable OS but all the hacks I have tried haven't worked.
Any ideas where to start? Do a reset and go from there?
Thanks
Tom
Specifications
General
OS: Android 5.1 Lollipop
CPU: Rockchip PX3 Cortex A9 Quad Core 1.6GHz
RAM: DDR3 1GB
Nand Memory: 16GB
Audio output: 4*50W max
Screen Resolution: 800*480
Cold Boot time: about 25-30s
Screen
Screen Size: 7-Inch Digital Screen
Resolution: 800*480(WVGA)
Capacitive Touch Screen (5 points)
Image Brightness /Contrast/ Color Adjustable
I have a Hizpo 9 inch head unit installed now for approx 3 weeks. It was working great and then for no reason the unit shutoff and I saw smoke come out of the dash momentarily. I keyed power off immediately and then switched the power back on and nothing. Thinking it was a wire or fuse I removed the dash bezel and checked the install for anything that could pinpoint what happened. All was good including the fuse. I then did a sniff test and could smell something burnt inside the unit. I took the back off the unit last night and noticed one of the circuit chip looks fried. Does anyone recognize what this is? Below are the specs of my unit from a pic I took right after I installed it and also added pics showing the board with the burnt "circuit".. If anyone has a schematic please share. Thanks.
Model name: 825X_Pro
Manufacturer: Alps
Build number: full_825X_Pro-Octa core 9 PPR1.180610.011 eng.root.20200426.093427 test-keys
Brand: Alps Device: 825X_Pro Bootloader: unknown Security patch 2020-04-05 Android version 10 (Pie)
Res 1024x768
total ram 3762mb
Internal storage 52.49GB
GPU Vendor Imagination Technologies
GPU Renderer: PowerVR Rogue GE8300
v8vega383 said:
I have a Hizpo 9 inch head unit installed now for approx 3 weeks. It was working great and then for no reason the unit shutoff and I saw smoke come out of the dash momentarily. I keyed power off immediately and then switched the power back on and nothing. Thinking it was a wire or fuse I removed the dash bezel and checked the install for anything that could pinpoint what happened. All was good including the fuse. I then did a sniff test and could smell something burnt inside the unit. I took the back off the unit last night and noticed one of the circuit chip looks fried. Does anyone recognize what this is? Below are the specs of my unit from a pic I took right after I installed it and also added pics showing the board with the burnt "circuit".. If anyone has a schematic please share. Thanks.
Model name: 825X_Pro
Manufacturer: Alps
Build number: full_825X_Pro-Octa core 9 PPR1.180610.011 eng.root.20200426.093427 test-keys
Brand: Alps Device: 825X_Pro Bootloader: unknown Security patch 2020-04-05 Android version 10 (Pie)
Res 1024x768
total ram 3762mb
Internal storage 52.49GB
GPU Vendor Imagination Technologies
GPU Renderer: PowerVR Rogue GE8300
Click to expand...
Click to collapse
Can anyone tell me what part number this is?
v8vega383 said:
Can anyone tell me what part number this is?
Click to expand...
Click to collapse
Found it online YD1821B YD1821 SOP-16 SMD navigation motherboard chip
I have a Hizpo 9 inch universal head unit installed. Its working good, except the only thing I can't fix is the screen looks like its "whitewashed"? I have no options to darken the screen or change the saturation/hue/brightness. Red looks pink, blue is really light, etc. The status bar at the top is very light grey, almost white.
Anyone have this unit and knows a way around this? Info is below. Thanks.
Model name: 825X_Pro
Manufacturer: Alps
Build number: full_825X_Pro-Octa core 9 PPR1.180610.011 eng.root.20200426.093427 test-keys
Brand: Alps Device: 825X_Pro Bootloader: unknown Security patch 2020-04-05 Android version 10 (Pie)
Res 1024x768
total ram 3762mb
Internal storage 52.49GB
GPU Vendor Imagination Technologies
GPU Renderer: PowerVR Rogue GE8300
As always, post MCU version
v8vega383 said:
I have a Hizpo 9 inch universal head unit installed. Its working good, except the only thing I can't fix is the screen looks like its "whitewashed"? I have no options to darken the screen or change the saturation/hue/brightness. Red looks pink, blue is really light, etc. The status bar at the top is very light grey, almost white.
Anyone have this unit and knows a way around this? Info is below. Thanks.
Model name: 825X_Pro
Manufacturer: Alps
Build number: full_825X_Pro-Octa core 9 PPR1.180610.011 eng.root.20200426.093427 test-keys
Brand: Alps Device: 825X_Pro Bootloader: unknown Security patch 2020-04-05 Android version 10 (Pie)
Res 1024x768
total ram 3762mb
Internal storage 52.49GB
GPU Vendor Imagination Technologies
GPU Renderer: PowerVR Rogue GE8300
Click to expand...
Click to collapse
HMI: TSKJ.G5.D.Q.F.F01.2021.01.29.1500
MCU: TS-G5.201021(H)
MEDIA: HC_v2.0.0_210112_1030(v1.84)
BTV: BT.20.12.30.1800(02:10:52:96:08:08)
How should I proceed.. I now have same problem that many here has had. My few years old head unit suddenly got stuck in boot loop, endless booting logo on screen.
I have tried all key combos I could find, but nothing gets me to recovery. And of course I do not have a clue what model I even have, any help to identify my model and guide me forward to unbricking this is appreciated. All clues are here: Bought approx two years ago, "vw" shaped frame, with cd-player, sd-card slot in left side, map slot right side, picture attached.
Found similar looking unit for sale, but still no idea what actual model is so I can find way to get to recovery and possibly load new firmware. Specs sound similar in this listing (could be different also):
8 Inch Android 8.1 Octa Core High Resolution:1024*600. Capacitive Multi-touch Screen;CPU: T8 Cortex A7 Octa-core 1.8GHz
Combination: Bluetooth-Enabled, Built-in GPS, CD,MP3 / MP4
Players, Radio Tuner, Touch Screen,
Radio:AM: 522 KHz-1620 KHz;FM: 87.5 MHz-108 MHz
OS: Android 8.1 (Pure Android OS)
Digital Media Format: CD, DVD-R / RW, DVD-RAM, CD Video, MP3,
MP4, WMA, JPEG
Steering Wheel Control: Yes
Build-in Rear Camera Function: Yes
language:Chinese, English, Russian, Spanish, Turkish, French,
Portuguese, Italian, Arabic, Hebrew, Thai, and 20 kinds of
optional.
3D UI: Yes
DVR:Support external DVR
Voltage: DC 12V
Output Power: 4*45w
RAM:2G ROM:16G
max memory external:128G
I took it apart, this is what's inside:
Starting to get desperate with this, any good ideas to try before I trash it..?