Siberiaprog-ch341a __full__ -

siberiaprog -d w25q64 -r backup.bin siberiaprog -d w25q64 -w custom_firmware.bin -v

Identifies a larger library of 24 (EEPROM) and 25 (SPI Flash) series chips. siberiaprog-ch341a

To use with 1.8V chips, you need a simple hardware addition. Do not skip this if you work on modern laptops. siberiaprog -d w25q64 -r backup

Step-by-Step Guide: Using siberiaprog-ch341a to Flash a Chip siberiaprog-ch341a