Note: FT232RL-REEL chip, we prepare it for customers who need it. If you don't need it, please don't place an order. No refund will be made if the selection is wrong. Thanks for your understanding!

Using original FT232RL

Support Mac, Linux, Android, WinCE, Windows 7/8/8.1/10...

Support 3 power supply modes: 5V external power supply; 3.3V external power supply; external power supply (requires 3.3V-5V)

With 3 LEDs: TXD LED, RXD LED, POWER LED

TXD, RXD, RTS#, CTS#: lead out by curved pin

PIN for other functions: reserved pad (distributed headers and sockets, which can be plugged up or down to connect to the user system; the PIN spacing supports the insertion of a universal board)

VCCIO: output 3.3V or 5V (the module is powered by USB, the jumper must be jumped to 3.3V or 5V)

GND: Connect to GND

TXD: connect to MCU.RX (signal flow direction: MCU.RX＜＜FT232＜＜PC.TX)

RXD: connect to MCU.TX (signal flow direction: MCU.TX＞＞FT232＞＞PC.RX)

RTS: Connect MCUCTS (signal flow direction: MCU.CTS ＜＜FT232 ＜＜PC.RTS)

CTS: Connect to MCU.RTS (signal flow direction: MCU.RTS ＞＞ FT232 ＞＞ PC.CTS)