x64 bit driver development for full speed devices

[Anonymous]

We have a controller built around the old Anchor chips AN2131QC.  Once it was functioning with the monitor running we compiled a driver using the ezloader method to download the firmware to the board, the board executes the firmware then renumerates, and a communications driver is loaded.

   

Up until now we have been able to generate new .sys files whenever we revised the firmware and the customer only had to copy the .sys file to the system32\drivers directory and reboot to have the controller running new firmware.

   

I am trying to find a way to compile a 64 bit version of the firmware and would appreciate any information available for doing that.

   

Thank you,

       

Rex Peterson

   

rex.peterson@omax.com

[Anonymous]

 Hi,

   

    EZloader wont support 64 bit driver.

   

Thanks

   

Prajith

[Anonymous]

Thanks.  I was afraid of that.  What I really need is to be able to send a hex file down to the controller.  I guess I need to keep looking or create my own.

[Anonymous]

There is a equivalent method using CyUSB.sys called script download. Please look at http://www.cypress.com/?rID=34253 for more details.

   

Regards,

   

Anand

[Anonymous]

Anand,

   

I got your reply.

   

There is a equivalent method using CyUSB.sys called script download. Please look at http://www.cypress.com/?rID=34253 for more details.

   

I will look into it and let you know what happens.

       

thanks,

   

rex