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ClockworkMod (CWM) Recovery easy install for RK3066 and RK3188 -- TWRP/CWM Flash-Tool and root for RK3288
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2016/11/03

Hello all!
I hope I have the proper forum...
I'm only getting sound out of their radio app... No audio with anything else. :/
Main Parameters
*OS: Android 4.4.4
*CPU: Rockchip Cortex A9 Quad Core
*Main Frenqency:1.6GHz
*RAM:SAMSUNG 2GB DDR3
*ROM:32GB
Android Version: 4.4.4
CPU Info: Cortex-A9 QuadCore, GPU3D: Mali-400 MP4, RAM: 2GB DDR3
System Info: HHQ Summer 2.0
MCU: HHQ_60:C6R_R76_V1.00_CAN(DaZhongOT)
BT Version: GOCBC8_V1.0/2016:06:15:11:34:43
I'm wondering if there are any known ROMS that have been tried on this unit or worth trying? Thanks!
SINOSMART Quad Core 1.6GHz RAM 2GB 10.2'' Android 4.4


Moderator

Firmware Guru
2012/10/06

We do not have experience with such devices here. You are running the stock firmware?
- Oma -
The following users say thank you to Oma7144 for this useful post:
captgPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2016/11/03

Yes. AIDA64 Report:Â
Manufacturer: rockchip
Model: rkpx3
Brand: rockchip
Board: rk30sdk
Device: rkpx3
Hardware: rk30board
I'm pretty sure it's just a tablet converted into a head unit.Â


Moderator

Firmware Guru
2012/10/06

No, completly different. When it is quad core then it is btw a rk31board.
- Oma -
The following users say thank you to Oma7144 for this useful post:
captgPer aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

Such things are deep into the hardware abstraction layers. RK do not publish the source code, so useres are anyway trapped with such issues.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

This indicatives of poor quality or product deficiency. Just return the device.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!


Moderator

Firmware Guru
2012/10/06

Does the issue also exist using the headphone port (if there is one) or while connecting via Bluetooth?
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2016/11/03

No headphone port that I know of. There is an AUX app, which appears to be for video however... I haven't had any luck getting it to work.Â
Bluetooth, it connects to my phone just fine, displays the number I'm dialing, but I am not able to hear anything.Â
Bluetooth Audio, again connects just fine and I am able to play/pause/skip tracks etc... but no audio.Â


Moderator

Firmware Guru
2012/10/06

Ok, same issue. Pls let me have a dmesg and a logcat log from that situation.
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!

2016/11/03

Oma7144 said
Ok, same issue. Pls let me have a dmesg and a logcat log from that situation.- Oma -Â Â
https://codeshare.io/FtpKs
https://codeshare.io/RlI4N
https://codeshare.io/lfYZy


Moderator

Firmware Guru
2012/10/06

Logs full of errors and warnings ... creepy.
A few things could influence the scenario:
- kernel forces selinux (a build running in a sandbox will have issues with external devices)
- RK61x combichip with digital out (what is going on with analog audio out?)
- HDCP encryption (authorisation issues)
- Oma -
Per aspera ad astra, we rock the Tablets !
If you like our firmwares, please consider making a donation to support our work.
Thank you!
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