Description
Feature:Function introduction: RS232 send receiverMain features: 3V-5.5V power supply, with ESD protection, support flow controlTypical application: serial port level conversionMain resources: SP3232, female DB9 interface, UART interface
Instructions for use: (Take the MCU as an example to explain how to connect each PIN)
VCC: Connect 3V-5.5VGND: Connect to GNDRxOUT: connect to MCU.RX (signal flow direction: MCU.RX << SP3232 << PC.TX)TxIN: connect to MCU.TX (signal flow direction: MCU.TX >> SP3232 >> PC.RX)CTS: Connect to MCU.CTS (Signal flow direction: MCU.CTS << SP3232 << PC.RTS)RTS: Connect to MCU.RTS (Signal flow direction: MCU.RTS >> SP3232 >> PC.CTS)
Package includes:
1 x RS232 Board1 x Dupont line Bulk head 6PIN to custom
