Neoprogrammer V22010 New May 2026

Cause: Windows Update or antivirus blocked the driver. Solution: Re-run Zadig, but this time select List All Devices from the Options menu. Look for USB-EPP-I2C (interface 0). Reassign WinUSB.

For technicians programming hundreds of chips, the new batch mode allows you to load a script (TXT format) that sequences Erase -> Blank Check -> Write -> Verify -> Lock. The log window now exports to CSV with timestamps.

Press Ctrl+Shift+S to open the Python-like scripting console. You can write macros like: neoprogrammer v22010 new

chip.erase()
chip.program("custom_firmware.bin")
log.save("report.txt")

For the uninitiated, NeoProgrammer is a third-party, open-source(ish) software designed to run on cheap USB programmers (specifically the CH341A). While these programmers cost under $15 on sites like AliExpress or eBay, the default software they come with is often buggy, in Chinese, or infected with malware. NeoProgrammer is the "pro" upgrade that makes the hardware usable.

If you are upgrading from an older build, here are the most impactful changes you will notice immediately. Cause: Windows Update or antivirus blocked the driver

We tested v2.2.0.10 with:

Key updates in version 22010 include:

The single biggest improvement is the addition of over 400 new chip definitions. Older versions often failed to auto-detect newer Winbond W25Qxx series or Macronix MX25U series chips. v2.2.0.10 now includes: