CH341a USB Programmer

CH341A USB Programmer / EEPROM flashing tool. Perfect for reprogramming Thinkpads and also for chips commonly used in computer workstations, PCs, mini computers, non-Thinkpad laptops, …

USB Programmer with CH341A chip, supports 24 EEPROM and 25 SPI flash 8pin/16pin chip. Recognizes 25 series chip automatically. Supports downloading STC series procedure of single chip. With 24/25 status indicator lamp, SPI pin to support expanding the utility. Flashrom compatible.

Can be used as USB Programmer, or USB->TTL Serial

Jumper pin position:
1-2 = USB Programmer
2-3 = USB Serial Adapter (RX/TX)

Our revision does not suffer from the 3.3V issue earlier revisions may suffer from (5V on the 3.3V rail). You can use it on your 3.3V equipment safely.

Happy hacking!

NOTE: Product images shown are representative of the product being sold, but may vary slightly from the product as shipped due to continuous improvement and related changes.