Adapter USB na UART z CP2102 złącze micro USB

Adapter USB na UART, umożliwiający podłączenie mikrokontrolera do komputera PC używając portu USB.

CP2102 features:

• Single-Chip USB to UART Data Transfer

  No external resistors required, no external crystal required

  On-chip power-on reset circuit and voltage regulator

  Integrated 1024-Byte EEPROM

• USB Function Controller

  USB Specification 2.0 compliant; full-speed (12 Mbps)

  USB suspend states supported via SUSPEND pins

• UART

  All handshaking and modem interface signals

  Data formats supported:

  Data bits: 5, 6, 7, and 8

  Stop bits: 1, 1.5, and 2

  Parity: odd, even, no parity

  Baud rates: 300 bps to 1 Mbits

  576 Byte receive buffer; 640 byte transmit buffer

  Hardware or X-On/X-Off handshaking supported

  Event character support

• Virtual COM Port Device Drivers

  Windows 8/7/Vista/Server 2003/XP/2000

  MAC OS-X/OS-9

  Linux 2.40 or higher

• USBXpress Direct Driver Support

  Windows 7/Vista/Server 2003/XP/2000

  Windows CE

• Temperature Range

  –40 to +85 °C

Features

• Supports Mac, Linux, Android, WinCE, Windows 7/8/8.1/...
• Voltage output support: 5V or 3.3V
• Integrated USB protection device: SP0503
• 3 LEDs: TXD LED, RXD LED, POWER LED
• Pins accessible on pinheaders: TXD, RXD, RTS, CTS
• Other pins are accessible on drilled holes, easily connected to user application system (separate pinheaders are provided)

How to Use

In the case of working with a MCU:

• VCCIO: 3.3V or 5V output (the module is powered from USB, onboard jumper should be shorted to 3.3V or 5V)
• GND: connects to GND
• TXD: connects to MCU.RX (signal direction: MCU.RX << CP2102 << PC.TX)
• RXD: connects to MCU.TX (signal direction: MCU.TX >> CP2102 >> PC.RX)
• RTS: connects to MCU.CTS (signal direction: MCU.CTS << CP2102 << PC.RTS)
• CTS: connects to MCU.RTS (signal direction: MCU.RTS >> CP2102 >> PC.CTS)