45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
/* Open Access Control for Hacker Spaces
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* Created by 23B Shop Hacker Space
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* http://blog.shop.23b.org
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* by John Norman and Dan Lozano
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* Readme updated 4/3/2011
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*/
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For the latest version of this software, visit:
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http://code.google.com/p/open-access-control/
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New features in v1.32:
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-Serial console password with bad attempts lockout
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-Fixed minor bugs, remove some unused functions
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Note: Unpack the libraries (WIEGAND26, DS1307, PCATTACH) into your arduino
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libraries directory. This is usually:
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~/arduino/hardware/libraries/
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The hardware design for the Open Access Control for Hacker Spaces uses the Arduino
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board with Atmega 328. It has been tested with:
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-Arduino Uno
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-Arduino Duemilanove
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-Freeduino through hole (NKC)
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The software has the following features:
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-Shield compatible with Arduino
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-Designed for use with Wiegand26 format readers (up to 3 support in software)
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-DS1307 Real-time clock support
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-(2) Wiegand26 reader inputs (optoisolated)
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-(4) Alarm zone monitor ports using Analog0..3
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-(4) Relay outputs
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The following pin assignments are assumed by this software:
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-Pins 2,3 for Reader 1
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-Pins 4,5 for Reader 2
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-Pins 5,6,7,8 for Relays
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-Pins A0,A1,A2,A3 for alarm sensors
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-Pins A4,A5 for SDA,SCL (I2C)
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