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The Digispark => Digispark (Original) Support => Topic started by: Mark on February 18, 2013, 12:21:59 pm

Title: ATtiny85 Pinouts
Post by: Mark on February 18, 2013, 12:21:59 pm

I thought I had put this link up earlier.
http://www.pighixxx.com/pgdev/Temp/attiny.pdf (http://www.pighixxx.com/pgdev/Temp/attiny.pdf)

This work is being done by Alberto and he is covering most versions of Arduino.
http://arduino.cc/forum/index.php?PHPSESSID=16e64b1ad04ca4b8263c52d65465e238&topic=146315.0 (http://arduino.cc/forum/index.php?PHPSESSID=16e64b1ad04ca4b8263c52d65465e238&topic=146315.0)

maybe Erik could 'persuade' him by bribery for a Digispark version...

mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on February 19, 2013, 06:49:39 am

Nice work that guy did! Well it wouldn't be too hard to make a digispark version from the attiny85 pinout, it would be better to have a vector file to work from though (if that's what he used).

Title: Re: ATtiny85 Pinouts
Post by: Mark on February 19, 2013, 08:44:37 am

I think Alberto did do some, and made some that were editable.

He may have taken them down.
You can always ask him......


Mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on February 19, 2013, 09:04:57 am

Just did.

Title: Re: ATtiny85 Pinouts
Post by: Mark on March 01, 2013, 04:45:59 am

Semicolo
Did you get an answer?

I managed to load a normal pdf version in inscape and edit it.
Some of the text needed playing with as it wasn't treated quite right for editing.

mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on March 01, 2013, 05:22:01 am

Nope, no reply, I've generated a picture of the digispark itself from the eagle layout, it just needs the pins added, do you want it to add to your work?

Title: Re: ATtiny85 Pinouts
Post by: Mark on March 01, 2013, 05:50:09 am

Only if you can find another 20 hours or so in a day.
After next week I might have more time...

I modified an UNO to match a Funduino board (Terry King sells them as Yourduino)
So it wasn't a whole other drawing.

Send me a PM and I'll send you my email...it can't hurt to look.

Mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on March 01, 2013, 05:51:31 am

Then send me your svg and I'll try making it at lunch hour.

Title: Re: ATtiny85 Pinouts
Post by: Mark on March 01, 2013, 06:06:10 am

I've sent a PM

I can't post it here, its too big.

mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on March 02, 2013, 10:33:36 am

Here's with what Mark and I ended up.

If you have suggestions, fixes (grammar/spelling welcome too), thoughts, let me now.

I'm not sure about PWM on P3 but since it's /OC1B it should be available, maybe just not enabled in the arduino IDE.
Maybe add max pin/package current?

Title: Re: ATtiny85 Pinouts
Post by: Mark on March 02, 2013, 01:43:54 pm

Pierre has done a marvelous job of this.

Here is a .pdf in case someone can't open .svg files



Mark

Title: Re: ATtiny85 Pinouts
Post by: semicolo on March 03, 2013, 08:21:20 am

Latest Version, electrical characteristics added, changed the warning about P5 a bit

Title: Re: ATtiny85 Pinouts
Post by: semicolo on July 15, 2013, 12:31:01 pm

Added warning about ADC conversion on P3.
The zip file contains the Inkscape SVG version.