may be used as a data or flash cable
Cellphone universal USB data cable

I dont know which cell phone models are compatible, so report me if you know.

One user report that RTS of PL2303HX is at pin 3. At this scheme pin 2 used (DTR_N Pin on PL2303HX Chip). It Could Affect if you plan to use all the RS232 Signals.

 

Small comment. This schematic is basically designed for the PL-2303H and is compatible with PL-2303HX. The most important thing is that, though the input pads have 5V tolerance, the output pads are decided by VDD_325 (pin 4) which is driven by VO_33 (pin 17, +3.3V).


unknown connector
4 pin USB A receptacle connector layout
4 pin USB A receptacle connector
According to 4 reports in our database (2 positive and 1 negative) this pinout should be correct.

Is this pinout
This page contain parts under Copyright © 2000-2015 by pinouts.ru team.
No portion of this webpage may be reproduced in any form without providing visible HTML link to Pinouts.ru . Webmaster permission required in any other cases.
Efforts have been made to ensure this page is correct, but it is the responsibility of the user to verify the data is correct for their application.