LG H443 Not connecting via EMMC Jtag - GSM-Forum

gulshan-iqbal · 01-17-2017, 18:12

Hi!
The Story begins here http://forum.gsmhosting.com/vbb/f799...t-3-a-2172744/

Then i tried and tried to connect via EMMC with Medusa Pro but failed, i used short wires as possible but never succeeded

What is next?

Medusa Box · 01-18-2017, 07:45

Hi.

Quote:

i tried and tried to connect via EMMC with Medusa Pro but failed

Please post here full Software log with the connect procedure.

Here are a few common possible reasons why the device doesn't connect:

1. You have connected battery or USB cable. Before connecting the device You must disconnect the battery and the USB cable, and then connect the device without power, this is important!
2. Some wires are soldered incorrectly. Carefully check soldering of all wires.
3. In the process of soldering, the resistors were burned (damaged) by using soldering iron or the pin pads on the board to which wires were soldered were damaged. Need replace damaged resistors and restore the pin pads on the board.
4. The ends of wires that were soldered, had not been cleared. Wire, that comes complete with Medusa Pro Box, is covered with an insulator, so before soldering need to clean the ends of each wire.
5. Soldered wires are too long. Make each wire as short as possible (3-5 CM length).
6. For GND connection use more thicker wire.

Check all of them and try to connect again.

Also, please read this: http://forum.gsmhosting.com/vbb/f664...leted-2165828/

01-17-2017, 18:12	#1 (permalink)
gulshan-iqbal No Life Poster Join Date: Nov 2006 Location: Albania,City Under The Castle Age: 47 Posts: 2,545 Member: 388033 Status: Offline Thanks Meter: 693	LG H443 Not connecting via EMMC Jtag Hi! The Story begins here http://forum.gsmhosting.com/vbb/f799...t-3-a-2172744/ Then i tried and tried to connect via EMMC with Medusa Pro but failed, i used short wires as possible but never succeeded What is next? Last edited by Medusa Box; 01-18-2017 at 07:40.