Can't read Partition

[LEENO]

Huawei Mya-L11
HYNIX H9TQ17ABJTBC
CPU MT6737V






Open serial port...OK
Connecting to the RIFF Box...OK
Firmware Version: 1.51 (RIFFBOX1), JTAG Manager Version: 1.86
Selected Manual Mode: [Qualcomm DMSS, External Binary Format File, MediaTek DA]

Connecting to the SD/eMMC Card...OK
Set I/O Voltage reads as 1.80V, SD_CLK Frequency is 2.50 MHz

Memory Type .......................... eMMC
Manufacturer ID ...................... 0x90
OEM/Application ID ................... 0x4A
Product Name ......................... "HAG4a2"
Package .............................. BGA
User Area Partition Size ............. 0x0003AB400000 Bytes (14.68 GB)
Boot Partition Size .................. 0x000000400000 Bytes (4.00 MB)
RPMB Partition Size .................. 0x000000400000 Bytes (4.00 MB)
OCR Register ......................... 0xC0FF8080 (Dual Voltage, High Capacity)
Write Protection Bits ................ NONE
ExtCSD Register Fields ............... [177] = 0x00, [179] = 0x48, [162] = 0x01
Boot Configuration ................... Boot from Boot Partition 1 (Bus Width = 1 Bit)
Chip Revision ........................ 13.4
Multimedia Card Revision ............. 1.8 (eMMC v5.1)
Serial Number ........................ 0x21E7AC8D
Memory Manufacturing Date ............ September, 2017




Connecting to the SD/eMMC Card...OK
Set I/O Voltage reads as 1.81V, SD_CLK Frequency is 2.50 MHz

Detected eMMC Chip, ID: 0x90/0x4A (HAG4a2), User Area Partition = 0x0003AB400000 Bytes (14.68 GB)

Requested area to read overflows current memory chip's boundaries.

[Legija]

"Requested area to read overflows current memory chip's boundaries."

This means that chip capacity is less than it's represented in GPT.
Which partition you wanted to read ?

[LEENO]

userdata

[LEENO]

ScreenShot009.jpg

[LEENO]

I have DA file, possible to use it?

[Legija]

If You want to read userdata partition, use emmc plugin.
With DA you can try, but remember that jtagmanager doesnt support auth files.

[LEENO]

Emmc plugin error.

How to select DA file?


ScreenShot010.jpg

[LEENO]

ERROR: No DCC Loader. Please select Loader in the DCC Loader settings.

where is dcc loader setting?

[Legija]

That means you have bad connection. First make sure to have stable connection with chip, by testing to read smaller data range from emmc tab:
RIFF JTAG Box FAQ - How to read eMMC backup using RIFF Box JTAG Manager software

If you want to try USB MTK, its quite simple, select all manual, set mtk protocol and open DA and preloader files: