RE: [avrdude-dev] ERE EMBMega32 board and avrdude.conf

[Rune Christensen]

> -----Original Message-----
> From: 
> address@hidden 
> [mailto:address@hidden
> u.org] On Behalf Of Nathan Smith
> Sent: Friday, January 14, 2005 10:10 AM
> To: Nathan Smith
> Cc: avrdude-dev
> Subject: Re: [avrdude-dev] ERE EMBMega32 board and avrdude.conf
> 
> 
> Nathan Smith wrote:
> 
> > Ok, I'm using the standard download cable (ISP-AVR) for the 
> ERE Mega32
> > board (www.ere.co.th).
> >
> > I emailed them and got the lpt pin out.
> >
> > I've tried (1) setting up my own, new, programmer in 
> avrdude.conf and
> > (2) modifying another entry to suit the ERE ISP-AVR cable.
> >
> > Unfortunately nothing I've done works.
> >
> > The download cable uses a 7407 buffer and the pinout has a 
> pin out for
> > the parallel port has a pin labelled "CONT" along with 
> "MOSI, SCK, RES 
> > etc". Within the download cable, "CONT" is tied high.  Could this 
> > "CONT" pin need to be pulsed to get it to download? And if so what 
> > should I try within avrdude to get it is pulse or whatever anyone 
> > suggests here.
> >
> > Thanks
> >
> >
> Having now checked to 7407 datasheet I can't see why it is 
> there. In the 
> actual header pin out to the board it doesn't actually seem 
> to connect 
> to anything.  I'm stumped why the extra pin called "CONT" is there.
> 
> Anyway, any thoughts what I should do next? I've told avr dude which 
> parallel port pins end up connecting to MOSI, MISO, SCK and RESET and 
> avrdude says "device not responding"
> 
> 
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Hello

Please send the email from ERE and also what you have done in the
avrdude.conf file.

Is the CONT input or output?

/Rune
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