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USBmicro's Atmel AVR Article

Rapid Application Development: Race Against the Clock

The Atmel Application Journal for Spring of 2004 has an article on development of an AVR A⁄D SPI slave device. The AVR was used to make an eight channel A⁄D device that can be used with the U4x1 so that eight channels of analog information can be gathered using this combination of devices.

The source code for this article and additional information are available here (Atmel Application Journal Zip File). The zip file contains the schematic, photos, screen captures, and device source code.

(No. The guy holding the light bulb in the article is not me...)

Personal photo of development tools. Caffeine optional.

Prototype USB AVR programmer and circuit board.

Hardware:  U401 USB Interface    U421 USB Interface   U451 USB Interface

Programming:  USBm DLL Programming    Download Files

Application Notes:  U4x1 Application Notes    Misc Applications and Information    FAQ

While every effort has been made to make sure that the information posted on this site is correct, the author can not be held liable for any damages whatsoever for losses as a result of the application of this information. Use this information at your own risk.

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