mini m8sII does not work anymore (no blue led)

[leredge]

yesterday I came home from work and my mini m8 was on standby with the time displayed on the tv 4:46 pm while it was almost 7pm.
I try to get out of standby mode with no result, so I unplug the power supply, and cannot restart it, no blue led.

the box worked under XTMOD_EX_P_29_D4X16, so I prepare an sd card with Burn Card Maker with the xtmod Rom,but unable to launch the flash, the android logo is very dirty and almost black and white.

I also tried with USB burning tool ( the box is recognize) and i received the error during the flash : [HUB8-1][Err]--[0x10302001]Romcode/Switch status/Check connect/Enum device error

Any Idea?can we reset the nand?

i dowloaded the datasheet about ncemasd9-08g eMMC but I couldn't find anything

Can we fix it?

thanks a lot

[leredge]

I already made an error, I try to flash in usb3 ... now that I plug in normal usb, the flash with USB burning tools, has 9% the error 0x30405004

have an idea, or solution?

[X92-2GB]

Well, my box does the same, or similar since it froze. It's not the same box but it's over 3 years now. After trial and error, I found the CPU has a broken connection at the bga. I can get it to flash when I press down on the CPU tightly. But it needs bakesome to make contact stick by melting the soldered connections properly.

[leredge]

X92-2GB , i don't thinks it is the same problem.
after check the error report , it's seems the sha1sum between my box and the Rom is not the same.
the problem is here?

[aidanmacgregor]

you could try my rom for it, it runs on my mini m8sll With AP6212a Wi-Fi, TV netflix works (seprate APK provided) & Disney+ Works Too https://forum.xda-developers.com/t/v...tflix.4191157/

[leredge]

@aidanmacgregor,
I downloaded the universal 7.5 but I still have the same problem at 9% on USB burning tools, and here is the error report:

[12:43:09 248][HUB1-6][Inf]-------------Download _aml_dtb.PARTITION-----------
[12:43:09 249][HUB1-6][Inf]--0-7-0-16
[12:43:09 249][HUB1-6][Inf]--download store _aml_dtb normal 90112
[12:43:09 249][HUB1-6][Inf]--Send download command success
[12:43:09 263][HUB1-6][Inf]--Read command status success
[12:43:09 462][HUB1-6][Inf]--Transfer complete
[12:43:09 462][HUB1-6][Inf]--Send download get_status command succeed
[12:43:09 466][HUB1-6][Inf]--get_status success
[12:43:09 466][HUB1-6][Inf]--verify sha1sum 78813f7b79d754181bbef75515124fa52fbc341a
[12:43:09 466][HUB1-6][Inf]--Send verify cmd succeed
[12:43:09 466][HUB1-6][Inf]--ItemSize: 90112
[12:43:09 525][HUB1-6][Err]--failed:Verify Failed with sha1sum, origin sum "78813f7b79d754181bbef75515124fa52fbc341a" != gen sum "c8d7a76ab6951b49499539845f05fa428173aa9c"

[12:43:09 530][HUB1-6][Err]--[0x30405004]UBOOT/Partition _aml_dtb/Verify patition/Error result
[12:43:09 530][HUB1-6][Inf]--Close device handle 0x00000890


with all of the image versions i have tried i still get the error return. I also tried with BurnCard Maker, and the flash freezes at the start and the colors of the android logo are rather dirty.