RS232 SP3232 TTL - RS232 modul RS232 - TTL flash vonal soros port modul Immersion arany kártya
RS232 SP3232 TTL to RS232 module RS232 to TTL flash line serial port module Immersion gold board
Industrial grade TTL to RS232 module, using original SP3232 chip
The main purpose:
1: MCUs such as single-chip microcomputer and ARM communicate with the computer through the serial port (COM port) of the computer
2: Radio modification, mobile phone flashing, XBOX360 flashing, GPS, car inspection, DVD flashing, hard disk repair, set-top box upgrade
3: Serial port expansion of the device
Instructions for use: (taking access to the MCU as an example, explain how to connect each row of pins)
VCC: Connect to DC 3V-5.5V
GND: connect to GND
TXD: connect to MCU.RX (signal flow: MCU.RX << SP3232 << PC.TX )
RXD: connect to MCU.TX (signal flow: MCU.TX >> SP3232 >> PC.RX)
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