If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.
On my H3-MXQ-LP_V1.0 162# HXA_19050903 with samsung KMK5W000VM-B312 nand ,red light glows when USB is connected but computer doesn't recognize the USB device. How to short this one?
Try the following:
Repeat the whole process but KEEP SHORTING THE 2 PINS even after the burning process starts !!! Keep shorting until it hopefully passes the 7% point ......and then release them.
Huge thanks to you, I managed to boot thanks to you.
The layout on the photo is a X96 Max+ 2/16 and it is a bit different on the 4/64 version. I will post an updated version of my picture with the pin to short later on to help the others who might need it.
I took this picture which is from a X96 Max+ 4/64 (and the layout is quite likely to be the same on the 4/32 version):
I assume that this picture shown by mAtvXk is for the 2/16 version considering how different it is from my version:
By the way, my box now works like if it was brand new since I was able to rewrite the original firmware and erase the modified bootloader that caused my box to crash, so thanks again mAtvXk.
...I assume that this picture shown by mAtvXk is for the 2/16 version considering how different it is from my version...
Actually it's a 4/32 version (written on white label), doesn't matter, place to short pins is the same for both boards and probably also for 2/16 version ( soldiaz post an image of a PCB). ;-)
Can anyone please help me. This is an S905x VBOX. The reset button doesn't work and the SD card wont automatically install nor will it work when I short any of the nand pins or ground random ones around the board. Android still works and the system is rooted, but I want to install a different Rom
Anyone know which pin to short or any way to upgrade the rom otherwise on this box? There's only one button on the board and it seems to just cut off power.
Actually it's a 4/32 version (written on white label), doesn't matter, place to short pins is the same for both boards and probably also for 2/16 version ( soldiaz post an image of a PCB). ;-)
Actually the board I just posted looks almost identical in PCZB to this one. However, the pads aren't labelled on the one you posted, whereas mine seem sectioned off by white lines. Any chance you know what that contact point is?
Tip for BGA NAND devices: Plug USB into OTG port on device, load stock firmware in UBT, and press Start. Now take a piece of aluminum foil 1 cm wide with a nice flat edge, slide it under the left hand side of the chip approximately 4mm up from the dot on the corner marking pin 1 and push until it contacts the solder balls under the chip (avoid touching the foil to other contacts or components.). With foil in place plug USB to computers USB port. Try multiple places if it doesn't work the first time. Just keep trying and it will work. Just tested on H9 X3 4GB 64GB S905X3 with KMRC10014M BGA EMMC.
We process personal data about users of our site, through the use of cookies and other technologies, to deliver our services, personalize advertising, and to analyze site activity. We may share certain information about our users with our advertising and analytics partners. For additional details, refer to our Privacy Policy.
By clicking "I AGREE" below, you agree to our Privacy Policy and our personal data processing and cookie practices as described therein. You also acknowledge that this forum may be hosted outside your country and you consent to the collection, storage, and processing of your data in the country where this forum is hosted.
Comment