Neoprogrammer V2.2.0.10 Jun 2026

In the world of low-level hardware programming, Neoprogrammer (often the successor to the popular flashrom -based tools or CH341A software) has carved out a solid reputation. Version continues that trend, offering a no-frills, functional interface for reading, erasing, writing, and verifying EEPROMs and SPI NOR flash memory.

is a Windows-based software tool used with the CH341A USB programmer to read, erase, and write data to EEPROM and SPI Flash memory chips . It is a modernized successor to the open-source project ASProgrammer. 1. Initial Setup

The Ultimate Guide to NeoProgrammer V2.2.0.10: The Best Software for CH341A Programmers Neoprogrammer V2.2.0.10

The interface is cleaner and provides detailed information about the chip, including its capacity, manufacturer, and status.

The software is actively maintained, unlike the original CH341A software which has not been updated in years. It is a modernized successor to the open-source

Version 2.2.0.10 adds support for over 30 new SPI NOR flash chips from manufacturers like Winbond, Macronix, Gigadevice, and XMC. This includes newer high-density chips up to 256Mbit (32MB), which are commonly found on modern laptop BIOS chips.

For hardware engineers, embedded system developers, and BIOS modders, the CH341A USB programmer is a staple tool. However, its effectiveness is largely determined by the software driving it. While many rely on older, sometimes unstable software, has emerged as the go-to utility for enhancing the capabilities of the ubiquitous black CH341A programmer. The software is actively maintained, unlike the original

CH341A 24 25 Series EEPROM Flash BIOS USB Programmer with Software & Driver by Robozar