, it becomes one of the most reliable ways to flash 24 and 25 series SPI Flash and EEPROM chips. Why NeoProgrammer?
[ USB Interface Connection ] | +---------v---------+ | CH341A Programmer | +---------+---------+ | +-------------+-------------+ | | [ 24xx I2C EEPROM ] [ 25xx SPI Flash ] (Pins 1-4 toward USB) (Pins 1-4 away from USB) Step 2: Detection and Backup Launch the application and click the button. neoprogrammer 21019 ch341a link
I can provide target pinouts or customized voltage adjustments based on your layout. Share public link , it becomes one of the most reliable