3 Replies Latest reply on Aug 29, 2011 12:08 AM by anand.srinivasan.asokan

    Old Cyconsol has Important initializing packets  for more speed.

    lee.kiseop

      Hello,

         

      I'm working CY7C68013. EP6IN is using to upload 32MB datas.
      Now, it has 20MBs speed.
      But in my some test, It can transfer 40MBs.
      Below is that .

         

      1. run cyconsole (ver 1.0.3.4 2003) -> run user application
         : 40MBs

         

      2. only user application
         : 20MBs

         


      To analyze this difference , I've used HHD USB monitor.

         

      cyconsole has more 4 pacekts better than example host program.
      "Select interface" with interface number, alternate setting.

         

      recent version of Cyconsole is same to example host code.
      But old version has more initializing packets.

         

      Captured USB monitor has attached to this posting.

         

      Q1. What do can I work for better speed?

         

      Q2. with CyApi.lib , Can I send these command to 68013?
           I can't it myself.