Archive of the former Yahoo!Groups mailing list: ComputerVoltageSources
Subject: Re: I2C bus for expansion
From: "Grant Richter" <grichter@...>
Date: 2006-03-30
Thank you.
--- In ComputerVoltageSources@yahoogroups.com, "djbrow54" <davebr@...> wrote:
>
> --- In ComputerVoltageSources@yahoogroups.com, "Grant Richter"
> <grichter@> wrote:
> > > > 2. The PSIM I2C port has the pullup resistors going to ground
> > > > instead of +5v, did you fix this?
> > >
> > > The resistors are not installed on my PSIM board. My schematic
> > > shows them connected to +5 but it doesn't matter since they're not
> > > installed.
> > >
> > I have a schematic labeled Rev. 2b showing them going to ground.
> > If you have a chance, could you check the corrected Rev. number?
>
> Rev 1.0C 2/29/2004
>