Re: DMX - Circuit Cellar

["Mal Lansell" <mlansell@xxxxxxxxxxxxxx>]

The electronic version of November's issue is out at least (I don't know
which you get).

IIRC, the September usb/dmx interface relies on the PC to continuously send
DMX data with the right timing over USB.  The one in the November issue has
the DMX side of things handled entirely by the microcontroller.

I wish Microchip would catch up with the competition - the nice thing about
them is the low cost and free development tools.

Mal






----- Original Message -----
From: "Frank Mc Alinden" <fmcalind@xxxxxxx>
To: <ukha_xpl@xxxxxxx>
Sent: Monday, October 25, 2004 11:35 AM
Subject: Re: [ukha_xpl] DMX - Circuit Cellar


>
> Hi Mal
>             There is a usb / dmx convertor in sept issue using  the
usb
chip
> and a serial eeprom...
> Is Nov issue out already ???
> Frank
>
>
> ----- Original Message -----
> From: "Mal Lansell" <mlansell@xxxxxxx>
> To: <ukha_xpl@xxxxxxx>
> Sent: Monday, October 25, 2004 7:44 PM
> Subject: [ukha_xpl] DMX - Circuit Cellar
>
>
> >
> > By curious coincidence, the November issue of Circuit Cellar
contains a
> > USB-DMX interface using a single C8051F320 microcontroller from
Cygnal
> > www.silabs.com/products/microcontroller
> >
> > There is also an article on adding 100Mbps Ethernet to embedded
systems.
> >
> > Food for thought...
> >
> > Mal
> >
> >
> >
> >
> >
> > xPL Links: http://www.xplproject.org.uk http://www.xplhal.com
> http://www.xpl.myby.co.uk
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>
> xPL Links: http://www.xplproject.org.uk http://www.xplhal.com
http://www.xpl.myby.co.uk
> To Post a Message: ukha_xpl@xxxxxxx
> To Subscribe:  ukha_xpl-subscribe@xxxxxxx
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