Description:

Full-speed USB device interface, compatible with USB V2.0, Standard USB-A male design;

Direct power supply from USB connection  to PC. Analogue standard serial port, for upgrading original serial peripherals, or increased additional serial port via USB;

Support 3.3V and 5V TTL target system, the serial application is fully compatible with the computer under the Windows operating system, without need for modification;

Support 5, 6, 7 or 8 data bits, to support odd parity, even parity, blank signs and no parity;

Support the serial port to send control signal and MODEM liaison signal of transmission rate and serial receiver ready signal ;

Plus level conversion module, support RS232, RS485 and other interfaces; (supporting modules are sold separately)

Two parallel port interface way: EPP mode and MEM way; USB to parallel port can be used for simple digital I / O control;

Support a variety of serial communication mode, UART, I2C, SPI, etc.;

Support 2-wire and 4-wire synchronous serial interface, I2C support 4 kinds of transmission speed;

Perfectly support STC MCU program download and debug, STC official recommended program;

Support the outwards output voltage, optional 3.3V/ 5V or no output;

Support working status indication;

Dual interface output;

Hardware full-duplex serial port, built-in transceiver buffer area, support the communication baud rate 50bps ~ 2Mbps.

Support WINDOWS 98/ME/2000/XP/server 2003/VISTA/server 2008/WIN 7/64/32-bit.

Application:

Simulation standard serial ports, for upgrading original serial peripherals, or increased via USB.

Need I2C, SPI, UART, TTL serial port and other occasions;

Electronic engineers debugging Downloads;

Debugging of a variety of hardware systems, software systems, 

Serial ports flash