USB TO I2C IIC UART TTL Adapter Converter

YS-CH341T

Interface USB- I2C et TTL

USB TO I2C IIC UART TTL Adapter Converter

  • USB 2.0, standard USB-A male connector;
  •  Computer USB are powered directly the simulation standard serial port, an additional serial port used to upgrade the original serial peripherals, or increased through the USB;
  •  Supports 3.3V and 5V TTL target system, the serial application is fully compatible with Windows;
  •  Support for 5, 6, 7 or 8 data bits, to support odd parity, even parity, blank signs and no parity;
  •  Supports serial port to send control signals and MODEM liaison signal transmission rate can, serial receiver ready; • The plus level translation module, RS232, RS485 interface;
  •  supports two serial communication modes, UART, I2C; • I2C support the transmission speed;
  • Perfect support STC MCU program download and debug, STC official recommended program;
  • Support for external output voltage, selectable 3.3V 5V; • bi-color LED: TNOW (red, serial port to send instructions I2C mode indicator), RDY (green serial port to receive instructions);
  • Hardware full-duplex serial port, built-in transceiver buffer to support communication baud rate 50bps ~~ 2Mbps.
  • Support WINDOWS 98/ME/2000/XP/server 2003/VISTA/server 2008/WIN 7/64/32-bit.
  • Module Size: 52mm (total length) x18mm (overall width) x12mm (total height), PCB size: 32x18x1.6mm.
  • The module is compact support single function customization: can be made into a USB to I2C or USB to TTL single function module (specific matters, please contact customer service)

Applications:

  •  simulation standard serial port for additional serial upgrade the original serial peripherals, or increased via USB.
  • need I2C, UART, TTL serial port and other occasions: for example, in the nine Brush routing upgrades, hardware and maintenance.
  • electronic engineers debugging download;
  • a variety of hardware systems, software systems debugging;

  How to use:

Feature selection: Green jumpered the end of IIC as USB to IIC function mode; Green jumpered the end of TTL as USB to TTL function mode.

 

Power Supply mode: Powered by a 6-pin jumper configuration to achieve the following functions: A. USB power supply, 3.3V, TTL 3.3V level suitable for 3.3V TTL target system can provide 3.3V voltage from outside the initial factory-based configuration. B. USB-powered, 5V, TTL 5V level, suitable for the the 5V TTL target system, can provide 5V voltage from outside. C. VCC by an external power supply, the level determined by the supply voltage, 3.3V and 5V two configurations, in this mode, USB-powered disconnected.

YS-CH341T

Interface USB- I2C et TTL

Package include:

1 x New USB TO I2C IIC UART TTL Adapter Converter

USB TO I2C IIC UART TTL Adapter Converter For CH341T WIN7

Feature:

USB 2.0, standard USB-A male connector Computer USB interface power supply directly,the simulation standard serial port is used to upgrade the original serial peripheral equipment, or increased through the USB Support 3.3V and 5V TTL target system,be fully compatible for serial port application of Windows Support for 5, 6, 7 or 8 data bits, to support odd parity,  even parity, blank signs and no parity The plus level conversion module, RS232, RS485 interface Support for multiple serial port communication mode, UART, I2C I2C has four kinds of adjustable rate: 20K, 100K, 400K, 750K Perfect support STC MCU program download and debug, STC official recommended program Support for external output voltage, selectable 3.3V 5V Supports external power supply, convenient  integrated into systems to use Clear instructions of The working state: green light  on for the UART, red light on for I2C Hardware full-duplex serial port, built-in transceiver buffer to support communication baud rate 50bps ~ 2Mbps Support WINDOWS 98/ME/2000/XP/server 2003/VISTA/server 2008/WIN 7/8/64/32-bit Provide driver DLL and API interface library, enrich the secondary development of source programs for your reference.

Application:

Simulation standard serial port for additional serial upgrade the original serial peripherals, or increased via USB Need I2C, UART, TTL serial port and other occasions: for example, in the nine Brush routing upgrades, hardware and maintenance

Directions for use:

Adopt 6 pin interface, spacing of 2.54 MM, dupont lines to connect available: RXI TXO, GND, VCC, SDA and SCL

Power Supply mode:

Powered by a 6-pin jumper configuration to achieve the following functions:

A. USB power supply, 3.3V, TTL 3.3V level suitable for 3.3V TTL target system can provide 3.3V voltage from outside the initial factory-based configuration.

B. USB-powered, 5V, TTL 5V level, suitable for the the 5V TTL target system, can provide 5V voltage from outside.

C. VCC by an external power supply, the level determined by the supply voltage, 3.3V and 5V two configurations, in this mode, USB-powered disconnected.

Feature selection:

Green jumpered the end of IIC as USB to IIC function mode

Green jumpered the end of TTL as USB to TTL function mode

Driver