A: The official Windows software is not compatible with macOS or Linux. However, you can use IMSProg or CH341a_spi_programmer on Linux (and macOS with some effort) because these open‑source tools support the EZP2020 chip database format.
Upon rebooting, press or F7 to select “Disable driver signature enforcement.” 3. Install the USB Driver
Uses a USB 2.0 interface capable of 12 Mbps throughput.
The EZP2020 typically does not come with a CD. You can download the official utility from the manufacturer's link or community mirrors: Official Download: Yaojie Electronics (Manufacturer's site) [ Alternative: ezp2020 programmer software download upd
Upon reboot, press or F7 to select "Disable driver signature enforcement." Step 3: Install the USB Driver
Ensure you are using a USB 2.0 port instead of a USB 3.0 (blue) port. USB 3.0 controllers sometimes fail to communicate with older programmer chipsets. Double-check Device Manager to ensure the driver is active. "Chip ID Unknown (000000)"
The EZP2020 drivers are often unsigned. Windows will block them by default. Settings > Update & Security > Recovery Advanced Startup Restart Now A: The official Windows software is not compatible
Open the application folder and locate the primary executable (typically EZP2020.exe ). Right-click the file and select .
This guide provides a comprehensive overview of how to safely find, download, install, and update your EZP2020 programmer software and drivers. Direct Software Download and Update Links
If you encounter issues, consider the following, as reported by users in the EEVblog community : Install the USB Driver Uses a USB 2
Without the correct software version, the programmer may fail to detect chips, report verification errors, or even brick a BIOS. An "upd" (update) often adds new chip support (e.g., newer Winbond 25Q256JV) or improves Windows 10/11 compatibility.
The EZP2020 programmer offers excellent value for anyone needing to program SPI Flash, EEPROM, or BIOS chips. While the official remains stable and functional, the real strength of this device lies in its broad compatibility with open‑source tools like IMSProg and its active community support.
Select and navigate to the Driver folder inside your downloaded EZP2020 software directory.
The EZP2020 is a USB‑based universal programmer intended for electronics repair, product development, and factory mass production. Its key features include:
Based on multiple sources, the EZP2020 supports: