[SOLVED] Jesusrun DX05 bricked after low level format. Need original firmware.

[inoxllor]

I need to flash the original firmware.

When I tried to flash the K-R42 hybrid rom, using the upgrade option of Rockchip flashtool, I've bricked the system. Not only I couldn't upgrade to K-R42 rom, also the flashtool applied a low level format, so I cannot boot now...

So, any one can send me the original Jesurun Dx05 firmware?

Best Regards

[lewy20041]

you should press restore button not upgrade.

[inoxllor]

you should press restore button not upgrade.

The restore returns error:

23:26:08 879 **********Restore Start Total<1>**********
23:26:08 881 <Layer 2-1-1> Test Device Start
23:26:08 883 <Layer 2-1-1> Test Device Success
23:26:08 885 <Layer 2-1-1> Lowerformat Device Start
23:26:20 901 <Layer 2-1-1> Lowerformat Device Success
23:26:20 904 <Layer 2-1-1> Test Device Start
23:26:20 908 <Layer 2-1-1> Test Device Success
23:26:20 911 <Layer 2-1-1> Check Chip Start
23:26:20 916 <Layer 2-1-1> Check Chip Success
23:26:20 919 <Layer 2-1-1> Get FlashInfo Start
23:26:20 922 <LAYER 2-1-1> INFO:FlashInfo: 0 0 0 1 0 20 20 28 1F 1 1
23:26:20 925 <Layer 2-1-1> Get FlashInfo Success
23:26:20 932 <Layer 2-1-1> Prepare IDB Start
23:26:20 934 <LAYER 2-1-1> INFO:CS(1) (8192MB) (TOSHIBA)
23:26:20 950 <Layer 2-1-1> Prepare IDB Success
23:26:20 956 <Layer 2-1-1> Download IDB Start
23:26:21 662 <Layer 2-1-1> Download IDB Success
23:26:21 666 <Layer 2-1-1> Reset Device Start
23:26:22 671 <Layer 2-1-1> Reset Device Success
23:26:22 676 <Layer 2-1-1> Wait For Loader Start
23:26:24 377 <Layer 2-1-1> Wait For Loader Success
23:26:24 383 <Layer 2-1-1> Test Device Start
23:26:24 388 <Layer 2-1-1> Test Device Success
23:26:24 393 <Layer 2-1-1> Download Firmware Start
23:26:29 617 Error:RKU_Write-->WriteFile failed,bRet=1,err=0,size=1048576,write=79872
23:26:34 818 Error:RKU_ClearBuffer-->totalRead=0
23:26:39 821 Error:RKU_Write-->WriteFile failed,bRet=1,err=0,size=1048576,write=85504
23:26:45 022 Error:RKU_ClearBuffer-->totalRead=0
23:26:45 023 <LAYER 2-1-1> ERROR:RKA_File_Download-->RKU_WriteLBA failed,Written(1048576),RetCode(-3)
23:26:45 024 <LAYER 2-1-1> ERRORownloadImage-->RKA_File_Download failed(kernel)
23:26:45 030 <Layer 2-1-1> Download Firmware Fail
23:26:45 034 **********Restore Done Success<0> Fail<1> Time<36146>ms**********

[lewy20041]

try flashing my 1.2.0 hfw and post back

[inoxllor]

try flashing my 1.2.0 hfw and post back

Problem solved. The solution was to use the microusb cable that came with my nexus 4.

Somehow the microusb cable that I used on the first case was not able to download firmware to my jesurun dx05 (although I had a green box on the batch tool?).

With the new microusb cable I was able to successfully install your 2.0.4 hwf and I am loving it so far.
Thanks.