PL2303HX Brush Cable+PL2303TA Download Cable
Parameter:
Product Name: USB to TTL download line
Length: 1 meter
Chip: PL2303HX, PL2303TA,
Line order definition (Red +5V,Black GND,Green TXD,White RXD)
Description:
Please do not directly get the operation, first do a simple test, the method is very simple: If you plug the line into the computer, the computer prompts "find new hardware....", connect with a black pen (GND) The red pen can be connected to both (RX) and (TX) to measure the voltage, which means the small board must be good. Here, it is specially stated that if (GND) is connected to the voltage pin of the device, the power-on must be burned, so the pin of the device must be accurately measured before wiring.
Pin connection and description:
Please be sure to find the pin definition before connecting, especially the GND must not be connected to the voltage pin, and the RX and TX terminals should not be connected to the VCC pin. (The actual VCC pin voltage is up to 14V.) Will burn the patch chip,
Connection method: only 3 wires are needed for the brushing machine. Generally, only three signal lines of RX TX GND are used, and VCC is not connected. Above is a 4, 5 pin friend, do not need to connect VCC and BT pin. When using, please connect RXD with target board TX, TXD is connected with target board RX, GND is connected to GND, if not, adjust RX and TX.
Connection method:
RX to TX;
TX to RX;
Ground to ground (GND to GND)
Red VCC
Black GND
White RXD
Green TXD
USB to serial port small board function:
1 Simple serial communication.
2 router or ADSL firmware upgrade.
3 GPS serial communication.
4 Hard disk firmware upgrade.
5 Easy to use, RX is connected to the TX of the MCU; TX is connected to the RX of the MCU. There is no need to convert with MAX232.
6 used in the HyperTerminal; commonly used serial debugging tools.
7 Various satellite machines are upgraded.
ect...............Universal USB to serial portlet
New PL2303TA Download Cable
Red +5V
Black GND
White RXD
Green TXD
Single-chip solution upgrade for traditional RS232 device to USB interface
USB to RS232 converter / cable / dongle
Health/medical USB interface data transmission line
USB interface for personal infotainment/media player docking
USB interface data transmission line for mobile phone/handheld computer
Serial-over-IP wireless solution
USB barcode / smart card reader
GPS / Navigation USB Interface
Point of sale terminal (POS) terminal/printer
Computer docking station / port replicator
Industrial / Instrumentation / Automation Control USB Interface
USB Modem / Wireless / Zigbee USB Interface
Set-top box (STB) / home gateway USB interface
BatteryCharger application
USB interface of MCU-based devices