CH341A 24 25 sorozatú EEPROM Flash BIOS USB programozó modul SOIC8 SOP8 tesztkapcs EEPROM 93CXX / 25CXX / 24CXX számára
CH341A 24 25 Series EEPROM Flash BIOS USB Programmer Module SOIC8 SOP8 Test Clip For EEPROM 93CXX / 25CXX / 24CXX
Product Features:
Using FT232BL chip, external EEPRON (93C46)
Support Windows 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
GND, RXD, TXD, 3V3, 5V: lead out by curved pin
Other function PIN: reserved pad CTS, RTS
Instructions for use: (take access to MCU as an example)
GND: Connect to GND
RXD: connect to MCU.TX (signal flow: MCU.TX >> FT232 >> PC.RX)
TXD: Connect to MCU.RX (signal flow: MCU.RX << FT232 << PC.TX)
3V3/5V: output 3.3V or 5V (the module is powered by USB, the jumper must be jumped to 3.3V or 5V)
RTS: Connect to MCU.CTS (signal flow: MCU.CTS << FT232 << PC.RTS)
CTS: connect to MCU.RTS (signal flow: MCU.RTS >> FT232 >> PC.CTS)
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