User Tools

Site Tools


non-hardware_spi_example

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Last revision Both sides next revision
non-hardware_spi_example [2011/05/01 02:05]
macegr
non-hardware_spi_example [2014/08/20 14:58]
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>
Line 165: Line 166:
 }</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