Ezp2020 Programmer Software Download Install Site

Plug the programmer into a Windows PC. Open Device Manager ( devmgmt.msc ). Look under "Universal Serial Bus devices". If you see "Cypress CY7C68013A" or "EZP2020", follow the Genuine guide. If you see "CH551" or "Unknown device", follow the Clone guide. Step 2: Downloading the Correct EZP2020 Software For Genuine EZP2020 (Cypress chipset) The official software is rarely updated, but the most stable version is EZP2020 Software v2.2.0.7 . Do not download random executables from file-hosting sites; they often contain adware. Instead:

Installing the wrong software can "brick" the device (until drivers are manually fixed) or cause verification errors. ezp2020 programmer software download install

| Feature | Genuine EZP2020 | Common Clone (CH551/CH552 based) | | :--- | :--- | :--- | | | Cypress CY7C68013A (large 56-pin) | WCH CH551 / CH552 (small 20-pin) | | USB VID/PID | 04B4:8613 | 1A86:5512 | | Software needed | Official EZP2020 Software v2.2+ | NeoProgrammer / AsProgrammer | | Driver | Cypress Generic (WinUSB / libusb) | CH341SER / WinUSB | Plug the programmer into a Windows PC