Cypress Loader

Note: At this time the Cypress bootloader does not work. Cypress-based devices can only be reprogrammed by the factory. While you could purchase a Cypress MiniProg yourself, we do not support this action. Please contact tech support if an update is needed.

We apologize for the inconvenience.

If you have already used the Cypress downloader to upgrade your device and find the device no longer works, you should be able to restore function by returning it to the previous version of the firmware. If it was a release version (no letter after the number — 1.05e would be beta, 1.05 would be release), you should be able to find the file in the Output file directory of your device (see the device page).