Alternatives and tools
dev.ctrl_transfer(bmRequestType=0xC0, bRequest=0x01, wValue=0, wIndex=0, data_or_wLength=4)
IMSProg (I2C, MicroWire and SPI EEPROM/Flash chip Programmer) is a modern, cross-platform software that supports CH341A-based programmers, including the EZP2020. It's an excellent choice because:
The device supports offline chip copying, allowing you to duplicate chips without a computer. Where to Find the Official EZP2020 Programmer Software ezp2020 programmer software download hot
: For Windows 8, 8.1, and 10, you may need to disable driver signature enforcement to install the unsigned drivers typically provided with these devices. Troubleshooting and Tips
Select "Read" to back up your current firmware, or "Open" a file and click "Write" to flash a new one.
Supports standalone chip cloning without a PC connection (on supported hardware versions). Alternatives and tools dev
If the official link is down, users on the EEVblog forum often share working mirrors.
This article provides a comprehensive guide on where to find the software, how to install it, its key features, and why it remains a top choice for technicians in 2026. What is the EZP2020 Programmer?
Below is a blog-style guide to help you find the software and get your programmer running. Everything You Need for the EZP2020 Programmer The Go to product viewer dialog for this item. Troubleshooting and Tips Select "Read" to back up
Imagine finding a box of old game cartridges (NES, Game Boy, or arcade boards) at a garage sale. Many don’t work due to corrupted save files or dead BIOS chips. With the (typically EZP2020 Pro Software v1.0 or v2.0 from reputable forums or the official CD), you can:
Flashing BIOS on motherboards, laptops, and networking gear.