Re: XUP Vertex II J5 Expansionheader Voltage

From: "Antti" <Antti.Lukats@xxxxxxxxxx>
Date: 28 Feb 2006 11:54:51 -0800

if you dont tel what your problem is how can anyone help?

IO cells powered with 2.5V can not drive aboe 2.5 and have
limited input voltage tolerance compared to 3.3v powered IO

but you can probably use LVTTL 3.3V iostandard even if
bank vccio is set to 2.5, but that depends on the application

.

References:
- XUP Vertex II J5 Expansionheader Voltage
  - From: Ludwig Lenz

Prev by Date: Re: New XC9572 decoupling newbie question :-)
Next by Date: Re: PPC Linux SoC on Virtex4 in 4 hours !?
Previous by thread: XUP Vertex II J5 Expansionheader Voltage
Index(es):
- Date
- Thread