ATMega103, reference scematics

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Hi all,

I'm a newbie in working with avr mc. I have to develop a board
for the ATMega103. I want to use most of it's features:
2 UARTs (2. one per software), ADC, DAC, I2C, Software-RTC, ... I/O with interrupt... .

Who knows, where I can find refernce scematics for this mc.

Thank You and best regards

Wolfgang Haupt.

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Hi Wolfgang,

this is the schematic of the STK300, works perfectly and gvives
good hints on "how to do things":

http://www.avr-forum.com/STK300_...

Chris

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www.avr-forum.com/STK300_Schemat...
has error on pin 1 (PEN is tied to Vcc)

The STK200 schematic also contains errors.

Peter

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