CH341A 24 25 Series Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX DIY Kit

CH341A 24 25 Series Flash BIOS USB Programmer Module + SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX DIY Kit

Product characteristics:

-Adopting FT232BL chip with external EEPROM (93C46)

-Support for Windows 10

-Supports three power supply modes: 5V external power supply; 3.3V external power supply; External power supply (3.3V-5V required)

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

-ND, RXD, TXD, 3V3, 5V: using curved needle leads

-Other functions PIN: reserved pad CTS, RTS

Instructions for use: (Taking connecting to MCU as an example)

GND: Connected to GND

RXD: Connected to MCU. TX (Signal flow direction: MCU. TX>>FT232>>PC.RX)

TXD: Connected to MCU. RX (Signal flow direction: MCU. RX<
3V3/5V: Output 3.3V or 5V (module powered by USB, jumper cap must be jumped to 3.3V or 5V)

RTS: Connected to MCU. CTS (Signal flow direction: MCU. CTS<
CTS: Connected to MCU. RTS (Signal flow direction: MCU. RTS>>FT232>>PC. CTS)

Packaging includes:
1 x CH341A USB Programmer
1 x SOP8 Test Clip