1 Reply Latest reply on Sep 13, 2012 8:12 PM by anandsrinivasana_

    Getting up and running with Cypress Suite USB 3.4.7 and CY7C67300

       Hello All


      I am trying to configure and run some code on a CY7C67300 EZ-OTG fitted on a Xilinx ML605 board.


      I downloaded the Cypress Suite USB 3.4.7 and after reading the instructions got the unsigned driver working on Windows 7 x64 (the device is installed in the device manager).


      I have installed the Visual studio C++/C# suites from Microsoft for testing with the examples, however I run into trouble when I am trying to download the firmware code to the processor because the EZ-OTG will not download the code to RAM or EEPROM, it fails saying that "Vendor request failed" and that "A device attached to the system is not functioning"


      I am trying to load the firmware via "Download" button in the EZ-USB Interface,  is this wrong?