PDIUSBD12 SMART KIT ERROR

[soheyl]

Hi
I have one PDIUSBD12 SMART KIT. But i have one error with this.The test program (from philips for this kit) give me this error in loop back and printer mode:
"Open driver! can't write to PIPE03"
Please help me

 

[agha]

Hi
I have my own usb circuit included pdiusbd12 and 89s52. Now I want know what I must do to force my board to work. Please say me that in order. Also I need a good firmware for it and how I can load the firmware to usb controller via usb cable or via 89s52.
thank you agha

 

[soheyl]

hi Agha!
The best circuit for PDIUSBD12 is smart kit.You can find schematic and firmwire for this circuit in philips site.You can program your usbcontroler with progrming your micro.