ATSHA204A single wire communication + asf.h

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Hi,

 

I am brand new to Atmel ATSHA204A CryptoAuth chip. I am trying to create a demo program for our upcoming product which proves that ATSHA204A chip can be used instead of RFID to identify consumables in the product. This is going to be a single wire communication set up. I have read ATSHA204A datasheets I know some of the commands but there is no working examples. My environment is ARM Linux. I have downloaded some source codes but when I compile them it asks for asf.h which I am not able find anywhere, I searched web and Atmel website with no luck.

 

Here are the important things I need: 

1. A working example of ATSHA204A single wire communication (over usb).

or

2. asf.h

 

Thanks

Agupta

 

* Changed stupid thread title. Moderator *

AG

Last Edited: Sat. May 7, 2016 - 06:48 AM