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ZX803 model AllWinner chip 8" Android 4 capacitive screen car head unit

OP stanjkof

29th October 2014, 08:24 AM   |  #261  
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Quote:
Originally Posted by angelbbs

Yes

Thanks,that's great. Trying to get DAB+ radio in my car, by using a DAB+ USB Dongle.

Is there a way to flash this image to the unit without remote control (7,8,9 command) ?
29th October 2014, 08:29 AM   |  #262  
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Quote:
Originally Posted by nordream

I'm looking for an firmware that allows multiple USB devices on the unit.
Does Angelbbs firmware Android 4.2.1 support multiple USB devices?

And Is this firmware possible to flash through SD card only, and no need for remote control?
I did not get an remote control with my unit

Quote:
Originally Posted by nordream

Thanks,that's great. Trying to get DAB+ radio in my car, by using a DAB+ USB Dongle.

Is there a way to flash this image to the unit without remote control (7,8,9 command) ?

http://yadi.sk/d/yC1TawogCop2Q
or use SD-Card, prepared with PhoenixCard
29th October 2014, 08:36 AM   |  #263  
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Quote:
Originally Posted by angelbbs

http://yadi.sk/d/yC1TawogCop2Q
or use SD-Card, prepared with PhoenixCard

Thanks for your reply, and also thanks for all your firmware updates for ZX803 great work !
2nd November 2014, 08:05 PM   |  #264  
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Tried to update my ZX803 to Angelbbs 4.2.1. SD card update.

Get this error on flash:
sprite update error: checksum is error
CARD OK


Any suggestions? Have tried multiple cards, and prepared card with different computers XP and Windows 7
Same error on all attempts.




Sent from my GT-I9505 using XDA Free mobile app
Last edited by nordream; 3rd November 2014 at 07:51 PM.
2nd November 2014, 09:10 PM   |  #265  
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help please
Hi, I have a dvd for the car zx803, stopped working leaving the green screen and did not initiate the system, come to this forum and saw some answers that helped me, I could update the firmware with the image zxnet803_v17_rapasae_v2.img with this I returned work but the touch screen does not work, I do something special or no way back to the original firmware?

thank you very much for your answers.
4th November 2014, 04:55 PM   |  #266  
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Join Date:Joined: Jan 2011
Quote:
Originally Posted by nordream

Tried to update my ZX803 to Angelbbs 4.2.1. SD card update.

Get this error on flash:
sprite update error: checksum is error
CARD OK

Trying to flash old image to get back my unit, I found that the only image I'm able to flash with SD Card prepared with PhoenixCard is image ZXNET803_V17_rapasae_v2.img
Do I have a special format on my units flash memory ??
8th November 2014, 09:06 AM   |  #267  
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Quote:
Originally Posted by blinger

Thank you Angelbbs. I will see if I can build the courage to do this... any safety measures I should take in handling these capacitors? like discharging them first?

Also do you know how to auto boot the radio(or any other app) on startup?

thank you

Ok I soldered the resistors and the sound is fixed. Thanks!

now I just need to find how to get the radio to start automatically when the unit starts. Can anyone point me to the right direction?

Also I was wondering if I could solder an internal digital TV tuner? Where can I get the parts?
22nd November 2014, 03:45 AM   |  #268  
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Ok i solved the radio auto start with an app. Autostart and stay. Hope this helps others.

Also plugged in a bluetooth USB dongle in a usb hub along with the wifi dongle. The android OS recognises it and BT works for connecting a mouse and keyboard. Havent tried it with any another BT functions.

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