[HOW TO RECOVER] So you bricked your box

[navo]

https://www.aliexpress.com/item/32725360255.html?spm=a2g0s.9042311.0.0.27424c4dec7EM1

I bought this a long time ago ... could it be used for what I would like to connect the box via the serial port and look at the boot box?

[navo]

can this be for a serial console connection? Q5x3_141 v3.1 19351 board

Odoslané z MI 8 Pro pomocou Tapatalku

[Guest]

can this be for a serial console connection?

Yes, and you have to buy USB to TTL/UART Converter ( Serial-Converter) and not device (EEPROM Programmer) from your post above.

[navo]

that's why I was looking. well thank you. only today I found this video where he writes how it can be used in my case https://youtu.be/-OtFvnZ24KU

Odoslané z MI 8 Pro pomocou Tapatalku

[corno77]

Dear all,

I have connected my H96 Pro Plus S912 with 3GB DDR3 and 32BG ROM, to the serial port, and I receive this info in loop,a nd the cycle ends at "DDR init failed..."
This mean that the DDR chip is burned???

BL2 Built : 13:18:48, Dec 21 2016.
gxl g4fc4d4e - 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 - FAIL
DDR4 chl: Rank0+1 @ 792MHz - FAIL
DDR init failed...
Reset...
GXM:BL1:dc8b51:76f1a5;FEAT:ADFC318C:80;POC:3;RCY:0 ;EMMC:0;READ:0;0.0;CHK:0;
TE: 54496​​