FTDI chip will run at 3MB but not the silab chip. It depends on what
speed you need. Also, I think the drivers are not free for silabs
but they are free at FTDI and they have 2 versions to pick from
--- In lpc2000@yahoogroups.com, "nourson54" <yannsuisini@h...> wrote:
> check this :
> http://www.silabs.com/products/microcontroller/interface.asp
>
> 3$,no other components around, and extended temperature range ...
>
>
>
>
>
>
> --- In lpc2000@yahoogroups.com, "Milos Prokic" <mproki@m...> wrote:
> > Thanks on the advice!
> >
> > I'm most probably going to go with FTDI. it seems that
firmware/software
> > support is quite extensive. I'll probably throw in the footprint
for the
> > other device (Philips) just to be able to play with USB more :-)
> >
> > Cheers,
> >
> > m.
> >
> >
> >
> > _____
> >
> > From: Curt Powell [mailto:curt.powell@s...]
> > Sent: Tuesday, August 31, 2004 11:40 AM
> > To: lpc2000@yahoogroups.com
> > Subject: RE: [lpc2000] LPC2100 and USB programming
> >
> >
> >
> > Milos,
> >
> > We have had good luck using the FTDI FT245BM. DLP Design makes a
> nice test
> > module, the DLP-USB245BM, using this chip. With a little
tweaking
> of the
> > power connection, it will make a nice self-powered USB device
(i.e.
> with a
> > direct connection it doesn't boot the lpc 100% of the time).
> >
> > Perhaps more importantly, FTDI provides a couple of interface
> options on the
> > host side- Virtual COM port for Windows, Mac, and Linux, as well
as
> a DLL
> > for Windows.
> >
> > HTH,
> >
> > Curt
> > -----Original Message-----
> > From: Milos Prokic [mailto:mproki@m...]
> > Sent: Tuesday, August 31, 2004 8:20 AM
> > To: lpc2000@yahoogroups.com
> > Subject: [lpc2000] LPC2100 and USB programming
> >
> > Hi everyone,
> > I wanted to fabricate a board with the LPC210x that will have USB
> > connectivity. I have found some simple chips that would
definitely
> do the
> > job - for example PDIUSBD12 which is a USB interface device with
> parallel
> > bus. However, I don't think I would be able to bootstrap the
LPC2100
> via USB
> > using this chip. I was wondering if any of you guys had some
> experience with
> > USB chips that have more logic and would be able to easily
provide
> means to
> > bootstrap the chip. I know of USB controllers that feature the
> > microcontroller on them but I think that that would be an
overkill.
> > Thank you all in advance,
> > Cheers,
> > Milos
> >
> >
> >
> >
> >
> > ------------------------ Yahoo! Groups Sponsor
> --------------------~--> Make
> > a clean sweep of pop-up ads. Yahoo! Companion Toolbar.
> > Now with Pop-Up Blocker. Get it for free!
> > http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/dN_tlB/TM
> > -----------------------------------------------------------------
---~->
> >
> >
> > Yahoo! Groups Links
> >
> >
> >
> >
> >
> >
> >
> >
> >
> >
> > Yahoo! Groups Sponsor
> >
> >
> >
> > ADVERTISEMENT
> >
> >
>
<http://us.ard.yahoo.com/SIG=129bsdr9k/M=298184.5285298.6392945.30011
76/D=gr
> >
>
oups/S=1706554205:HM/EXP=1094053264/A=2319501/R=0/SIG=11tq0u909/*http
:/www.n
> > etflix.com/Default?mqso=60185353&partid=5285298> click here
> >
> >
> >
> >
> <http://us.adserver.yahoo.com/l?
M=298184.5285298.6392945.3001176/D=groups/S=
Show quoted textHide quoted text
> > :HM/A=2319501/rand=408227451>
> >
> >
> >
> > _____
> >
> > Yahoo! Groups Links
> >
> > * To visit your group on the web, go to:
> > http://groups.yahoo.com/group/lpc2000/
> >
> > * To unsubscribe from this group, send an email to:
> > lpc2000-unsubscribe@yahoogroups.com
> > <mailto:lpc2000-unsubscribe@yahoogroups.com?subject=Unsubscribe>
> >
> > * Your use of Yahoo! Groups is subject to the Yahoo!
> > <http://docs.yahoo.com/info/terms/> Terms of Service.
> >
> >
> >
> > [Non-text portions of this message have been removed]