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non-hardware_spi_example [2011/05/01 02:05]
macegr
non-hardware_spi_example [2014/08/20 14:59]
macegr
Line 3: Line 3:
 This example actually uses pins as wired on the [[http://macetech.com/store/index.php?main_page=product_info&cPath=4&products_id=7|ShiftBrite Shield]], which happen to be SPI pins on the [[http://arduino.cc/en/Main/ArduinoBoardDiecimila|Arduino Diecimila]] and [[http://arduino.cc/en/Main/ArduinoBoardDuemilanove|Duemilanove]]. In order to use other pins, you'll need to use some other method besides the ShiftBrite Shield to connect ShiftBrites. The exception would be the [[http://arduino.cc/en/Main/ArduinoBoardMega|Arduino Mega]], which uses other pins for the hardware SPI. Therefore, the second code listing below could be used to operate a ShiftBrite chain using a ShiftBrite shield on an [[http://arduino.cc/en/Main/ArduinoBoardMega|Arduino Mega]]. This example actually uses pins as wired on the [[http://macetech.com/store/index.php?main_page=product_info&cPath=4&products_id=7|ShiftBrite Shield]], which happen to be SPI pins on the [[http://arduino.cc/en/Main/ArduinoBoardDiecimila|Arduino Diecimila]] and [[http://arduino.cc/en/Main/ArduinoBoardDuemilanove|Duemilanove]]. In order to use other pins, you'll need to use some other method besides the ShiftBrite Shield to connect ShiftBrites. The exception would be the [[http://arduino.cc/en/Main/ArduinoBoardMega|Arduino Mega]], which uses other pins for the hardware SPI. Therefore, the second code listing below could be used to operate a ShiftBrite chain using a ShiftBrite shield on an [[http://arduino.cc/en/Main/ArduinoBoardMega|Arduino Mega]].
  
-**Arduino Code**+====== Arduino Code ====== 
 <html><pre><span style="color: #7E7E7E;">/*&nbsp;Ports&nbsp;and&nbsp;Pins</span> <html><pre><span style="color: #7E7E7E;">/*&nbsp;Ports&nbsp;and&nbsp;Pins</span>
 <span style="color: #7E7E7E;">&nbsp;</span> <span style="color: #7E7E7E;">&nbsp;</span>
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 }</pre></html> }</pre></html>
  
-**Arduino Mega Code**+====== Arduino Mega Code ====== 
 + 
 <html><pre><span style="color: #777755;">/* Ports and Pins</span> <html><pre><span style="color: #777755;">/* Ports and Pins</span>
 <span style="color: #777755;"> </span> <span style="color: #777755;"> </span>
/home/macetec/public_html/docs/data/pages/non-hardware_spi_example.txt · Last modified: 2014/08/20 14:59 by macegr