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Development board

Former Member

I would like to know how to build the the development board used the AVRISP mkII and the ATtiny84. Is there a schematic or an eagle file for that?

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  • 0 in reply to Former Member

    Here's how it works:

     

    A regular Arduino must first be programmed with a Bootloader. This is done via the SPI bus and the AVR Programmer.

     

    Then, it can be programmed externally via its RX/TX port (serially)

     

    ATTINY can be programmed via SPI and AVR programmer. You could breadboard it, and use jumpers to connect it to an empty socket Arduino. Google "Program ATTINY with Arduino"

     

    The catch is there's no RX/TX, so you'd have to use AVR Studio, WinAVR, or compile with Arduino and manually burn the hex file.

     

    -Ben