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1. USB BURNING TOOL DISCONNECT UBOOT SERIAL
2. USB BURNING TOOL DISCONNECT UBOOT UPDATE
3. USB BURNING TOOL DISCONNECT UBOOT UPGRADE
4. USB BURNING TOOL DISCONNECT UBOOT PC

The point of shorting out pins is to avoid detecting the eMMC and to force the main chip boot into upload mode.

I was afraid I’ll need to use JTAG which seemed quite hard to solder and there were no howtos for using this method.

I randomly shorted out some resistors and capacitors nearby the eMMC but without luck. Some guides suggest to short out some pins on flash chip but my eMMC has BGA package so this was not possible. The box was in a boot loop without accepting any input or keystrokes.

"Synchronous Abort" handler, esr 0x96000210 Init bus_cycle=6, bus_timing=7, system=5.0ns NOTICE: B元-1: Built : 11:25:15, Aug 25 2017ĮRROR: Error initializing runtime service opteed_fast

USB BURNING TOOL DISCONNECT UBOOT SERIAL

So I hooked up serial interface to see what’s going on inside and the result was following: GXL:BL1:9ac50e:a1974b FEAT:ADFC318C POC:3 RCY:0 EMMC:0 READ:0 0.0 CHK:0

USB BURNING TOOL DISCONNECT UBOOT UPGRADE

I also wrote to the seller to get help, they’ve sent me USB Burning Tool, factory image and Upgrade instruction which was nice but it didn’t work either.

USB BURNING TOOL DISCONNECT UBOOT PC

I tried all voodoo recovery instructions (holding reset button, powering from both usb and adapter, with HDMI, without it…) to boot into upload mode where the box would be detected by a PC and I would use USB Burning Tool but nothing helped. The LED was blinking red-blue and the box stopped booting.

USB BURNING TOOL DISCONNECT UBOOT UPDATE

I wanted to use LibreELEC so I followed installation howto: downloaded and burned latest image to SD card, replaced dtb file with gxl_p212_1g.dtb, and run reboot update from Android terminal.īox rebooted into working LibreELEC, nice! Now I wanted to burn it into internal eMMC so I run installtointernal despite a big red warning on howto page and warning in the script itself, rebooted and… I got sad. P.S.After assembling and turning it on, Android 7 popped up but this was not my target OS. I am using a Windows 7 32bit pc to try this on I followed the video perfectly, the box was recognized when I plugged in the USB, then when it started to reflash it again it got to 3% and I heard the sound of the USB being disconnected, then it carried on to 9% (see picture 2) also a box pops up in the bottom right hand corner saying unrecognizable device, then I get and error saying “-UBOOT/Partition boot/Download buffer/Data tranfer error” and that happens every time now

Hello all I was wondering if you could help with my H96 MAX X2 box, it started with it not fully booting up, was stuck on screen logo, reported it to the people I bought the box off (eBay) they told me to reset to factory settings using set setup menu, but it still would not start up, still stuck on the logo screen, they then sent me files and a video to reflash the box, the very first time I tried to flash it, it got to 29% (see picture 1) then got the error UBOOT/Partition system/Download buffer/Data transfer error.