Comments on: Arduino AVR In System Programmer (ISP)

By: Dok

Dok — Fri, 07 Nov 2008 05:27:54 +0000

I get an error when i run avrdude avrdude: error: selected device is not supported by programmer: t13

I added the line of code like you said.

By: Tim

Tim — Fri, 22 Aug 2008 06:21:39 +0000

when i run avrdude -P com4 -p t13 -c avr910 i get a syntax error for the attiny13 after i added the line to make it supported

By: Daniel

Daniel — Tue, 10 Jun 2008 01:25:03 +0000

Hi,

this works only on ATtiny13? i have an arduino usb (diecimila) and i want to program an ATmega32

i think this is great project! congrats

By: AParker

AParker — Thu, 24 Jan 2008 12:04:08 +0000

Great work!

By: RSBohn

RSBohn — Sat, 05 Jan 2008 16:53:59 +0000

Now available from the mega-isp project on google code
http://code.google.com/p/mega-isp/
http://www.xmission.com/~rsbohn/Arduino/avrisp_ard.00.zip

By: rsbohn

rsbohn — Wed, 02 Jan 2008 16:48:49 +0000

I’m looking at using the AVRISP protocol instead of AVR910. avrdude supports it better, and it will support burning the fuses. I’ll post here when it’s ready for initial release.

By: AParker

AParker — Wed, 19 Dec 2007 22:36:25 +0000

I am very interested in extending this to support fuse burning, do you have any suggestions?

By: rsbohn

rsbohn — Mon, 19 Nov 2007 18:03:14 +0000

You would have to use a ‘universal command’ to program the fuses. I haven’t done any fuses yet. AVR910 supports writing lock bits but that isn’t implemented in this Arduino code. I didn’t get your changes to the SPI init code, could you repost it?

By: xSmurf

xSmurf — Mon, 19 Nov 2007 05:55:09 +0000

So I tried it out and I can say writing to flash works perfectly. Sadly, it doesn’t seem to be the case for writing fuses. Is there something I’m missing?

By: xSmurf

xSmurf — Sun, 18 Nov 2007 21:39:07 +0000

So I rewrote the SPI init routine to
SPCR = (1