Difference between revisions of "Research Pre Audio"
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(start audio research page) |
(mention PMIC chip used also for audio) |
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| Line 1: | Line 1: | ||
This side should cover the audio architecture used on the Palm Pre. | This side should cover the audio architecture used on the Palm Pre. | ||
| + | |||
| + | == Hardware == | ||
| + | |||
| + | The used TWL4030 PMIC covers the audio part. | ||
== Soundcards == | == Soundcards == | ||
| − | |||
<pre> | <pre> | ||
root@castle:/var/home/root# aplay -l | root@castle:/var/home/root# aplay -l | ||
Revision as of 14:51, 13 October 2009
This side should cover the audio architecture used on the Palm Pre.
Hardware
The used TWL4030 PMIC covers the audio part.
Soundcards
root@castle:/var/home/root# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: mcbsp2 [twl4030-i2s (mcbsp2)], device 0: omap-mcbsp-pcm [omap-mcbsp-pcm] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: mcbsp3 [btsco (mcbsp3)], device 0: omap-mcbsp-pcm [omap-mcbsp-pcm] Subdevices: 1/1 Subdevice #0: subdevice #0