Description
CP2102 Features:Single chip USB to UART data converterNo external resistor or external oscillator required; on-chip power-on reset circuit, on-chip voltage regulatorIntegrated 1024 bytes EEPROM (can be used to store all kinds of information)USB functionCompliant with USB2.0 specification, full speed (12Mbps)SUSPEND pin supports USB suspend stateUART functionAll handshake and modem interface signalsSupported data formats: data bits: 5, 6, 7, 8; stop bits: 1, 1.5, 2; parity bits: odd parity, even parity, no parityBaud rate 300bps to 1Mbps576 bytes receive buffer; 640 bytes transmit bufferSupport hardware or X-On / X-Off handshakeSupport event statusVirtual COM port device driver supportWindows 8/7/Vista/Server 2003/XP/2000MAC -X/OS-9Linux 2.40 or higherUSBXpress driver supportWindows 7/Vista/Server 2003/XP/2000Windows CEtemperature range-40 to +85 degrees
Product Features:
Support Mac, Linux, Android, WinCE, Windows 7/8/8.1/...Support external power supply: 5V or 3.3VWith USB protection device: SP0503With 3 LEDs: TXD LED, RXD LED, POWER LEDTXD, RXD, RTS, CTS: use curved pinOther functions PIN: reserved pads, can be inserted into the user system up or down (distribution pin, row seat; PIN spacing supports insertion into the universal board)
Instructions for use: (Take access to MCU as an example)
VCCIO: output 3.3V or 5V (module is powered by USB, jumper cap must be jumped to 3.3V or 5V)GND: Connect to GNDTXD: Connect to MCU.RX (Signal flow direction: MCU.RX << CP2102 << PC.TX)RXD: Connect to MCU.TX (Signal flow direction: MCU.TX >> CP2102 >> PC.RX)RTS: Connect to MCU.CTS (Signal flow direction: MCU.CTS << CP2102 << PC.RTS)CTS: Connect to MCU.RTS (Signal flow direction: MCU.RTS >> CP2102 >> PC.CTS)
Note: This module is from USB to TTL level, do not connect directly to RS232 level, otherwise the module will be burned.
Documents:
Schematic: Click here to openCP2102: Click here to open
Package includes:
1 x USB to TTL Communication Module
