at90s2313-demoboard

AT90S2313 Demo board

It is a KiCAD files for the demo board I made to play with at90s2313 microcontrollers.

Features

• SPI port for device programming
• PINB header
• PIND header
• Separate GND TXD RXD header which is extremely useful in such sequence.
• Header for Oscillator
• Two buttons which is connected with INT0 and INT1 correspondingly
• Two LEDs

I don't mess with those "fancy" labels which could be placed to the pcb by manufactures because I prefer the DIY way:

Usage

The controller itself works just fine with almost any crystal, it is fun to play with those XTAL pins :)

To make it work I use 16Mhz crystal and USBAsp programmer.

License

GPLv2

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.
  Author: hakanai
  Email:  hakanai at dnmx.0rg