GRUNDIG 55VLX7850BP Z02190R-5 EMMC FIRMWARE

April 6, 2022
GRUNDIG 55VLX7850BP EMMC scaled
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grundig 55vlx7850bp z02190r-5 emmc firmware

TV POWER BOARD MAIN BOARD T CON BOARD
NT SFLAGZ 846 00965

NT SFLAGZ 846 00965

MAINBOARD Z02190R 5

MAINBOARD Z02190R-5

EMMC PINOUT PROGRAMMER TNM5000

EMMC PINOUT PROGRAMMER TNM5000

READ EMMC OK
ISP PIN READ EMMC TNM 5000

TNM5000 ISP READ EMMC

ISP CABLE EMMC PIN

ISP INFO READ EMMC PROGRAMMER TNM5000 READ EMMC BOARD Z02190R-5

Programmer ISP Cable EMMC pin
ISP PIN 1 CMD
ISP PIN 3 RST-n(Reset) (mandatory)
ISP PIN 5 CLK (Clock)
ISP PIN 6 DAT0
ISP PIN 8, 10 VSS (GND)
Vcc of Chip Must be ON. Reset is needed only when circuit reset is not working.

Note 1: After Selecting EMMC, programmer will be switched to Report view.
because EMMC files are too large and can’t be viewed by hex editor.
you can switch back to hex editor by unmarking the report button
.

Note 2: Load & Save buttons has no use in EMMC nand. you must select filename
after pressing read or program buttons. File will be saved automatically with
Boot 1, Boot 2, RPMB, EXT_CSD extensions for different parts of the chip.

Note 3: After pressing read or Program, EMMC size and type will automatically
be Detected

Note 4 : Use Config Window for selecting Different Parts of the chip for read and write.
Also, chip Size and name is read from the chip and can be viewed in this window.

Note 5: Erase is for total chip erase. before Programming Each part, Programmer
will erase it automatically, so no need for chip erase before program.



Note 6: Only First 192 byte of EXT_CSD is writable by users and Some of these bytes
are read-only and some parts are one-time programable so if you write over these areas,
you get Write error.

Note 7: in most cases, Reset Pin is not necessory, Power on/off the device for reset

EMMC PINOUT PROGRAMMER RT809H 1

EMMC PINOUT PROGRAMMER RT809H

PANEL HV550QUB F82

PANEL HV550QUB-F82


GRUNDIG MODEL 55VLX7850BP


MAINBOARD Z02190R-5


SCREEN HV550QUB-F82


EMMC THGBMDG5D1LBAIL 3776MB


READ EMMC PROGRAMMER TNM5000


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