NAND Chip Mask ROM Mode Short Location

[manthes]

A little help for mxq pro+?

[j0rdie]

A little help for mxq pro+?

Considering the board is the same as the Mecool KM8 P, I went through the pins on the left hand side of the Samsung Emmc (starting from the top) and it worked

[manthes]

Thanks. It worked but i had to use also toothpick

[gefattern]

Hi manthes ,

good nice to hear your Box is back.

greetings

gefattern

[viggen66]

I own a Tronsmart Telos, and I get on USB Burning Tool "[HUB3-12][Err]--[0x30201004]UBOOT/Disk initialize/Send command/Error result", making it a useless box, owing to the fact the nand chip is a Samsung KLMAG2WEMB-B031, i guess I have to short pin17-18, do I need to use a toothpick on reset button also?

Since we only have 2 hands, how to manage to do both things?

I guess owing to the fact is on the left side of the EMMC should be the ones on the picture?

[alejandrocamu]

Plase, some can help me to find the PINS of my z28? Thanks

[gefattern]

Plase, some can help me to find the PINS of my z28? Thanks

Hi ,

open your Eyes and look "Magendanz" gave you the Answer a Month ago . Wasted my Time for nothing .

no gr..... / gefattern

[scooter2014]

z28 mask mode

[gefattern]

z28 mask mode

Hi Scooter , this is not the same PCB as he has different , i know the Page of this Pic. here :

https://forum.armbian.com/index.php?/topic/4708-z28-rk3328-18/

he has a 2/16 Box . He has this PCB :

http://freaktab.com/forum/tv-player-support/rockchip-based-tv-players/rk3328-devices/636288-z28-android-7-1-rk3328-4k-hdr-tv-box-1-8-or-2-16gb-rom-wifi-lan-usb3-0-kodi-h-265-dlna-miracast/page7

and made a third Topic that i deleted after i found this , that he ask a Month earlier .

greetings / gefattern

[alejandrocamu]

Hi Scooter , this is not the same PCB as he has different , i know the Page of this Pic. here :

https://forum.armbian.com/index.php?/topic/4708-z28-rk3328-18/

he has a 2/16 Box . He has this PCB :

http://freaktab.com/forum/tv-player-support/rockchip-based-tv-players/rk3328-devices/636288-z28-android-7-1-rk3328-4k-hdr-tv-box-1-8-or-2-16gb-rom-wifi-lan-usb3-0-kodi-h-265-dlna-miracast/page7

and made a third Topic that i deleted after i found this , that he ask a Month earlier .

greetings / gefattern

finally i connect it, the pins its like the photo but when i connect it, windows sound but appear the message that say dont recognice it. and android tool dont detect it

[scooter2014]

Hmmmm driver issue maybe? Hmm strange but seem like on right track with pins

[alejandrocamu]

Hmmmm driver issue maybe? Hmm strange but seem like on right track with pins

finally it recognice, it was because it was in usb 3.0...

but new problem, both prgrams (android tool and rkbatch tool) message error:

-Download bot start
-Download bot fail

do u know what it is?

[gefattern]

finally it recognice, it was because it was in usb 3.0...

but new problem, both prgrams (android tool and rkbatch tool) message error:

-Download bot start
-Download bot fail

do u know what it is?

maybe it is better to first try to make a bootable SDcard and boot first from SD ,

maybe it is later possible to unbrick your Box , i think the "bootloader" in FW or

the one on the Box is wrong or bricked . gefattern

[gefattern]

Hi again ,

try the "switch" Button before flash , report / gefattern

[alejandrocamu]

Hi again ,

try the "switch" Button before flash , report / gefattern

yes, finally it works, i install the official rom but i still havent the rom option... when i tuyn on it, it turn off automatically...