1. This is USB-TTL converter cable, internal use PL-2303HXD converter chip, length 1M, support windowsXP / WIN / 7/8
2. have drawn six connections, leads RTS CTS TXD RXD GND 5V:
Red: 5V
White: RX
Green: TX
Black: GND
Huang; RTS
Blue CTS
3. Can be used for a variety of equipment development, debugging, programming, promotion, etc. Brush.
4. Do not crash, die serial, stable performance, which is the purpose of this conversion line of custom.