Lpc2000

I experimented with olimex P2148 board, checked keil schematic,  etc... 
The minimum external circuit are two 33OHM resistors and D+ 1k5 pullup 
for detection by host. That's about it. :)



Arie Finkelstein wrote:
> Leon,
>    The LPC214x has on chip USB interface.
> 
>    Arie
> 
> ----- Original Message -----
> From: "Leon Heller" <leon.heller@...>
> To: <lpc2000@yahoogroups.com>
> Sent: Thursday, April 06, 2006 4:55 PM
> Subject: Re: [lpc2000] LPC214x - minimal USB schematic
> 
> 
>  > ----- Original Message -----
>  > From: "Marko Pavlin" <mp@...>
>  > To: <lpc2000@yahoogroups.com>
>  > Sent: Thursday, April 06, 2006 2:18 PM
>  > Subject: [lpc2000] LPC214x - minimal USB schematic
>  >
>  >
>  > > Hello!
>  > >
>  > > What is minimal external circuit for LPC214x to have proper USB
>  > > connection?
>  >
>  > The Cypress chips are popular, you don't need much else. Philips have 
> just
>  > announced a new ARM chip with high-speed USB: it might be an ARM9, 
> though.
>  >
>  > Leon
>  > --
>  > Leon Heller, G1HSM
>  > leon.heller@...
>  > http://www.geocities.com/leon_heller
>  >
>  >
> 
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