UART Breadboard - GSM-Forum

helfrez · 09-24-2014, 21:55

Nonstop issues lately with UART cables, and the running solution to get another box seems like more of a scam lol. I keep a copy of 1.5.8 handle for S4 devices, as it can do all the functions requiring UART, over regular micro-usb...new version immediately asks for UART for everything.

That being said, I have been trying to get a working breadboard for hot swapping resistors, but I am missing something somewhere. I flat wired all 5 pins from a microusb plug, and all 8 pins from an rj45. For reference:

RJ45 Pins
1-A1-White/Green
2-B2-Blue
3-C3-Orange/White
4-D4-Blue
5-E5-Blue/White
6-F6-Orange
7-G7-Brown/White
8-H8-Brown

MicroUSB Pins
1-A30-Blue
2-B29-Blue\White
3-C28-Green
4-F27-Brown
5-H26-Orange

Can anyone spot the missing link or pattern to get a functioning Samsung UART Cable. I tried a few combo, but the schematic in Help are kinda backwards.

helfrez · 09-26-2014, 00:51

No one! Come on guys, someone here has to know the magic combo lol.

Octopus box · 09-26-2014, 06:48

Solder all wires accordingly to the cable's pinout picture in Software manual. Or buy cable here:

http://gsmserver.com/item/cables-and...r-octopus-box/,
http://gsmserver.com/item/cables-and...gnition-cable/,
http://gsmserver.com/item/cables-and...530k-resistor/,
http://gsmserver.com/item/cables-and...ro-uart-cable/.

09-24-2014, 21:55	#1 (permalink)
helfrez Junior Member Join Date: Jun 2014 Posts: 24 Member: 2202181 Status: Offline Thanks Meter: 0	UART Breadboard Nonstop issues lately with UART cables, and the running solution to get another box seems like more of a scam lol. I keep a copy of 1.5.8 handle for S4 devices, as it can do all the functions requiring UART, over regular micro-usb...new version immediately asks for UART for everything. That being said, I have been trying to get a working breadboard for hot swapping resistors, but I am missing something somewhere. I flat wired all 5 pins from a microusb plug, and all 8 pins from an rj45. For reference: RJ45 Pins 1-A1-White/Green 2-B2-Blue 3-C3-Orange/White 4-D4-Blue 5-E5-Blue/White 6-F6-Orange 7-G7-Brown/White 8-H8-Brown MicroUSB Pins 1-A30-Blue 2-B29-Blue\White 3-C28-Green 4-F27-Brown 5-H26-Orange Can anyone spot the missing link or pattern to get a functioning Samsung UART Cable. I tried a few combo, but the schematic in Help are kinda backwards. Last edited by helfrez; 09-24-2014 at 22:02.

09-26-2014, 00:51	#2 (permalink)
helfrez Junior Member Join Date: Jun 2014 Posts: 24 Member: 2202181 Status: Offline Thanks Meter: 0	No one! Come on guys, someone here has to know the magic combo lol.

09-26-2014, 06:48	#3 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,827 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,409	Solder all wires accordingly to the cable's pinout picture in Software manual. Or buy cable here: http://gsmserver.com/item/cables-and...r-octopus-box/, http://gsmserver.com/item/cables-and...gnition-cable/, http://gsmserver.com/item/cables-and...530k-resistor/, http://gsmserver.com/item/cables-and...ro-uart-cable/.