Lpc2000

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
> 
> 
> 
> 
> 
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