Keil monitor no longer downloaded automatically

Version 1
    Question: The Keil monitor is not being downloaded automatically. What's going on and how can I fix it?



    In order to have the default Keil monitor (ezmon.sys) downloaded automatically, you will need to reprogram the serial EEPROM with the Vendor and Product ID combination of 0x0547/0x0080.

    You can use the following steps to do to reprogram the serial EEPROM:


    1.   Download the Vend_ax.hex from the Cypress\Usb\Examples\Ezusb\Vend_ax\ directory
    2.   Set the Vend Req tool bar as shown:
            Vend Req      Req      0xA2      Value      0x0000      Index      0xBEEF      Length      16      Dir      0 OUT      Hex Bytes      B0 47 05 80 00 01 00
    3.   Hit the "Vend Req" button.
    4.   Unplug/plug the USB cable and you'll see the green breakpoint light come on again, indicating that the Keil monitor has been successfully downloaded.
    5.   You should be able to start your Keil debug session now.

    Note: If you are using a large serial EEPROM, such as the 24LC64, set the Req field shown above to the value 0xA9

    Related Documents: EZ-USB Contents and Tutorial located in the Cypress\USB\Doc\EZ-USB General directory