MXIII - G II TV Box Amlogic S912 Octa-core

[BLeaCHeR]

I think that my MXIII G2 it's bricked, i connect the ac and the only that i get it's a black screen, on hdmi and rca

i can't do the sd card method, also the usb burner

i connect to a usb serial converter and the only that i get it's

GXM:BL1:dc8b51:76f1a5;FEAT:ADFC318C:0;POC:3;RCY:0;EMMC:0;READ:0;0.0;CHK:0;
TE: 158626

BL2 Built : 19:58:22, Aug 31 2016.
gxl g54c8aee - xiaobo.gu@droid05

set vdd cpu_a to 1120 mv
set vdd cpu_b to 1050 mv
set vddee to 1000 mv
Board ID = 1
CPU clk: 1200MHz
DQS-corr enabled
DDR scramble enabled
DDR3 chl: Rank0+1 @ 912MHz - PASS
Rank0: 1024MB(auto)-2T-13
Rank1: 1024MB(auto)-2T-13
DataBus test pass!
  ADDR-W[0x00008000]:0xaaaaaaaa,R:0xe8b28518
  ADDR3-W[0x00000004]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000008]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000010]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000020]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000040]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000080]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000100]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000200]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000400]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00000800]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00001000]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00002000]:0x55555555,R:0x174d7ae7
  ADDR3-W[0x00004000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00008000]:0x55555555,R:0xe8b28518
  ADDR2-W[0x00010000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00020000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00040000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00080000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00100000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00200000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00400000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x00800000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x01000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x02000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x04000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x08000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x10000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x20000000]:0x55555555,R:0x174d7ae7
  ADDR2-W[0x40000000]:0x55555555,R:0x174d7ae7
AddrBus test failed!!!

there it's a way to short pin to short the nand?

thanks in advance

[bluesmanuk]

This may potentially be of assistance.

http://freaktab.com/forum/tv-player-support/amlogic-based-tv-players/s912/645787-h96-pro-plus-short-pin-unbrick-help

[gale]

I think that my MXIII G2 it's bricked, i connect the ac and the only that i get it's a black screen, on hdmi and rca

i can't do the sd card method, also the usb burner

i connect to a usb serial converter and the only that i get it's

GXM:BL1:dc8b51:76f1a5;FEAT:ADFC318C:0;POC:3;RCY:0;EMMC:0;READ:0;0.0;CHK:0;
TE: 158626

BL2 Built : 19:58:22, Aug 31 2016.
gxl g54c8aee - xiaobo.gu@droid05

set vdd cpu_a to 1120 mv
set vdd cpu_b to 1050 mv
set vddee to 1000 mv
Board ID = 1
CPU clk: 1200MHz
DQS-corr enabled
DDR scramble enabled
DDR3 chl: Rank0+1 @ 912MHz - PASS
Rank0: 1024MB(auto)-2T-13
Rank1: 1024MB(auto)-2T-13
DataBus test pass!
ADDR-W[0x00008000]:0xaaaaaaaa,R:0xe8b28518
ADDR3-W[0x00000004]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000008]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000010]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000020]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000040]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000080]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000100]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000200]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000400]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00000800]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00001000]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00002000]:0x55555555,R:0x174d7ae7
ADDR3-W[0x00004000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00008000]:0x55555555,R:0xe8b28518
ADDR2-W[0x00010000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00020000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00040000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00080000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00100000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00200000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00400000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x00800000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x01000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x02000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x04000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x08000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x10000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x20000000]:0x55555555,R:0x174d7ae7
ADDR2-W[0x40000000]:0x55555555,R:0x174d7ae7
AddrBus test failed!!!

there it's a way to short pin to short the nand?

thanks in advance

If you instal via a PC problem can make short metal part that goes into the OTG port. At the same time, getting the power cable, OTG cable and push a button in AV input.

[BLeaCHeR]

If you instal via a PC problem can make short metal part that goes into the OTG port. At the same time, getting the power cable, OTG cable and push a button in AV input.

Let me understand:

wich part i must to short ?



after that i must conect the otg cable to the computer annd finaly push the reset button?

thanks in advace

[gale]

This part is short. It is best to open the tv box.

[BLeaCHeR]

sorry, i can't undertstand cleary, did you reffer that cable must be short (refering to length) or are refering to another kind of short (like electrical short)?

thanks in advace for your help

[redareactor]

same problem , can any one help us please

[redareactor]

hi

i have a bricked MXIII GII , light blue always turned on , i tried usb burning tool , but stuck at 7% , i tried a bootable sd card prepared with burn card maker and all that i have is the same black screen no signal on the tv .

https://www.youtube.com/watch?v=RfNwYjF78Hk

anyone have an alternative solution please ?

[DarkClouds]

Hello everyone,
i need to know if someone test any wireless gamepad on this box(with stock rom)?

[emiharom]

Hi,
I have an mxiii gii S912 as well. I am pretty sure that the internal storage is failed, and some of you have the same problem (burning tool fails at 7% and some scratched black and white android logo was also familiar which appears when you try to reflash from sdcard)

I think we can't repair this box, but If we can boot from sdcard then we can use libreELEC for kodi which can boot from sdcard (or maybe somebody can give a method how to extract the stock firmware to sdcard)
Use that if you can and don't try repair your box with burning tool as I did

My problem (and some of yours) that we can't boot from sdcard (no boot loader, no any signal on tv)
I saw a video on youtube where somebody could boot from sdcard with an other box which was in the same condition, using the short pin method.

So we have hope, if somebody someday can figure out which pins should we shorten (and maybe soldering?, to force the box to use sdcard on every boot)

But at this point I can't even figure out which chip is the nand chip

[jimacid]

Hello guys im trying to revive my MXIII GII, suddenly its not able to boot at all. tou plug it in it gives no signal while the power light is on and thats all.

im trying to install the original firmware and also the superceleron rom with a memory card and the following happens.

i power it up with the memory card inside,
the first andoid logo appears, the progress bar goes to full
then the image blacks out for half a second
a second android logo appears, the progress bar goes to maximum again in les than 30 seconds and then nothing happens after that...

do you have any idea what can i do?

[Ferreira_jt]

Hello guys im trying to revive my MXIII GII, suddenly its not able to boot at all. tou plug it in it gives no signal while the power light is on and thats all.

im trying to install the original firmware and also the superceleron rom with a memory card and the following happens.

i power it up with the memory card inside,
the first andoid logo appears, the progress bar goes to full
then the image blacks out for half a second
a second android logo appears, the progress bar goes to maximum again in les than 30 seconds and then nothing happens after that...

do you have any idea what can i do?

I'm in the same situation. Does your upgrading logo appears in black and white?