4 Replies Latest reply on Aug 3, 2013 1:37 AM by junichi.hiraoka

    PLEASE FIX or REPLACE - CY3270 FirstTouch Kit does not work as I2C master correctly with Bridge Control Panel 1.8

    larry.chu

       Several people have reported (for example, here: http://www.cypress.com/?app=forum&rID=79894), and I have tested it today and confirmed that CY3270 FirstTouch Kit USB stick does not function properly as a I2C mater when tested with Bridge Control Panel.  Dispite following the recommendations of Avri, no meaningful data exchange can be established.

         

      After establishing connection with FirstTouch, the data output reads:

         

      Opening Port

         

      Successfully Connected to FirstTouch/632611002D46

         

      FirstTouch Programmer Version 1.80

         

       

         

      And if data is sent, ANY data to ANY address gets acknowledged reply:

         

      Opening Port

         

      Successfully Connected to FirstTouch/632611002D46

         

      FirstTouch Programmer Version 1.80

         

      W 02+ 00+ 03+ 80+ p 

         

      W 02+ 00+ 03+ 80+ 00+ 00+ 00- p 

         

      W 02+ 00+ 03+ 80+ 00+ 00+ 00- 00- 00- p 

         

      W 04+ 00+ 03+ 80+ 00+ 00+ 00- 00- 00- p 

         

      W 03+ 00+ 03+ 80+ 00+ 00+ 00- 00- 00- p 

         

      W 02+ 00+ 03+ 80+ 00+ 00+ 00- 00- 00- p 

         

      W FF+ 00+ 03+ 80+ 00+ 00+ 00- 00- 00- p 

         
          And "LIST" command returns all possible devices.   
         
              
         
          Please provide a firmware update to fix this.