http://elinux.org/index.php?title=JuiceBox_Audio&feed=atom&action=history 2013-05-23T10:18:37Z Revision history for this page on the wiki MediaWiki 1.21alpha http://elinux.org/index.php?title=JuiceBox_Audio&diff=3755&oldid=prev 2007-07-14T08:54:35Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 08:54, 14 July 2007</td> </tr><tr><td colspan="2" class="diff-lineno">Line 30:</td> <td colspan="2" class="diff-lineno">Line 30:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Volume control pot is read as ADC input #1. 0 is max volume, 1024 is min volume.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Volume control pot is read as ADC input #1. 0 is max volume, 1024 is min volume.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>[[Category JuiceBox]]</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>[[Category<ins class="diffchange diffchange-inline">:</ins>JuiceBox]]</div></td></tr> <!-- diff cache key elinux:diff:version:1.11a:oldid:2196:newid:3755 --> </table>

Chris http://elinux.org/index.php?title=JuiceBox_Audio&diff=2196&oldid=prev 2007-03-07T03:31:54Z

<p>Bot (Edward&#039;s framework)</p> <p><b>New page</b></p><div>The [[JuiceBox]] uses a CS43L43, which is a complete stereo digital-to-analog (D/A) output system including interpolation, 1-bit D/A conversion, analog filtering, volume control, and a headphone amplifier. The CS43L43 operates from a 1.8 V to 3.3 V supply and consumes only 16 mW of power with a 1.8 V supply. These features are ideal for portable CD, MP3, and minidisc players, and other portable playback systems that require extremely low power consumption.<br /> <br /> *http://www.cirrus.com/en/products/pro/detail/P132.html<br /> <br /> Connections<br /> {| <br /> |- <br /> | CS43L43<br /> | CPU<br /> |- <br /> | LRCK<br /> | IISLRCLK/GPC0<br /> |- <br /> | SDATA<br /> | IISD0/GPC1<br /> |- <br /> | SCLK/DEM<br /> | IISCLK/GPC3<br /> |- <br /> | MCLK<br /> | CODECLK/GPE8<br /> |- <br /> | DIF0/SCL<br /> | IICSCL/GPF0<br /> |- <br /> | DIF1/SDA<br /> | IICSDA/GPF1<br /> |}<br /> <br /> * Volume control pot is read as ADC input #1. 0 is max volume, 1024 is min volume.<br /> <br /> [[Category JuiceBox]]</div>

RBot