Programming FTDI devices

This page describes how to programm the FT232R chip for use in:

• Davac4 / USB2LPT + Dávač_3.0 or Dávač_3.3
• Rotar4 / USB2TTL
• USBIO
• HDKEYB

You need File:MProg3.5.zip (obsoleted by FT_Prog but always work.

Run MProg

MProg initial state