Thanks! I assume this is the part I need to buy?
The ARTIQ manual doesn't say anything about removing and replacing the J65
jumper, which the kc705 manual talks about (p. 74). Is this unnecessary?
Also, are all of the I/O pins on the FMC connectors in HR banks (and thus
able to go to 3.3 V)? I could not find this clearly stated anywhere.
On Mon, Sep 19, 2016 at 7:08 PM, Slichter, Daniel H. (Fed) <
> To expand, the VADJ rail supplies the output stages for the KC705 I/O
> banks connected to the FMC connectors, so if you want to drive things using
> LVCMOS or LVTTL 3.3V logic, you will have to program the VADJ rail to
> supply the necessary voltage. It’s very straightforward; instructions are
> on the ARTIQ manual site below.
> > -----Original Message-----
> > From: ARTIQ [mailto:artiq-boun...@lists.m-labs.hk] On Behalf Of Robert
> > Jördens
> > Sent: Monday, September 19, 2016 4:57 PM
> > To: Jonathan Mizrahi <jmizr...@umd.edu>
> > Cc: firstname.lastname@example.org
> > Subject: Re: [ARTIQ] 3.3 V I/O on kc705
> > On Mon, Sep 19, 2016 at 9:36 PM, Jonathan Mizrahi <jmizr...@umd.edu>
> > wrote:
> > > see LVTTL IOStandards, which means they're already operating at 3.3 V.
> > > This is why I'm confused about what I need to do to work at 3.3 V off
> > > the FMC connector.
> > https://m-labs.hk/artiq/manual-release-2/core_device.html#vadj
> > --
> > Robert Jördens.
> > _______________________________________________
> > ARTIQ mailing list
> > https://ssl.serverraum.org/lists/listinfo/artiq
ARTIQ mailing list