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Minos
07-04-2009, 01:05 AM
HI

I use VDIP1 of FTDI

I want use VDIP1 only
I connect the alimentation 0 + 5V
I set the Pin AD3 on 0V with a resistor·(value 1k)

see attachement

I insert the USB key ( I have try with several keys differents )
When the J3=0 and J4 = 3,3V the VDIP1 don't detect the USB key
When the J3=3,3V and J4 = 3,3V the VDIP1· detect the USB key and the Key is enumerate

Have you an explanation ?
Could you help me ?

Minos

Post Edited By Moderator (Joshua Donelson (Parallax)) : 10/23/2009 4:53:41 AM GMT