Description
Specification:
USB to serial port
The most important features: support three power supply mode: 5V external power supply; 3.3V external power supply; by the external power supply (requires 3.3V-5V)
Comes with three LED: TXD LED; RXD LED; POWER LED;
Typical applications: MCU and PC to communicate (the software using the UART protocol, the hardware based on the USB interface)
Main resources: FT232, USB mini interface, UART interface, power supply mode selection interface
The information includes:
Circuit schematic
USB driver
Related PDF data
The most important features: support three power supply mode: 5V external power supply; 3.3V external power supply; by the external power supply (requires 3.3V-5V)
Comes with three LED: TXD LED; RXD LED; POWER LED;
Typical applications: MCU and PC to communicate (the software using the UART protocol, the hardware based on the USB interface)
Main resources: FT232, USB mini interface, UART interface, power supply mode selection interface
The information includes:
Circuit schematic
USB driver
Related PDF data
Features:
(Here, access MCU as an example, each PIN connection)
VCCIO: Input 3.3V-5V (module powered by external power supply, jumping jumper cap) or output 3.3V or 5V (module powered by USB, jump to jumper cap to 3.3V or 5V)
GND: Connect to GND
TXD: connected to MCU.RX (signal flow: MCU.RX « FT232 « PC.TX)
RXD: connected to MCU.TX (signal flow: MCU.TX » FT232 » PC.RX)
RTS #: Connect to MCU.CTS (signal flow: MCU.CTS « FT232 « PC.RTS)
CTS #: connected to MCU.RTS (signal flow: MCU.RTS » FT232 » PC.CTS)
VCCIO: Input 3.3V-5V (module powered by external power supply, jumping jumper cap) or output 3.3V or 5V (module powered by USB, jump to jumper cap to 3.3V or 5V)
GND: Connect to GND
TXD: connected to MCU.RX (signal flow: MCU.RX « FT232 « PC.TX)
RXD: connected to MCU.TX (signal flow: MCU.TX » FT232 » PC.RX)
RTS #: Connect to MCU.CTS (signal flow: MCU.CTS « FT232 « PC.RTS)
CTS #: connected to MCU.RTS (signal flow: MCU.RTS » FT232 » PC.CTS)
Notes:
Support windows8.
TXD, RXD, RTS #, CTS #: Bend out of the needle.
The remaining PIN: not welded row of pins, row seat, but the distribution pin, row seat, user-defined, inserted or inserted into the user system.
TXD, RXD, RTS #, CTS #: Bend out of the needle.
The remaining PIN: not welded row of pins, row seat, but the distribution pin, row seat, user-defined, inserted or inserted into the user system.
Package:
1 x FT232 module FT232 USB to serial USB to TTL FT232RL module UART Mini USB interface
