pc_engines_apu_-_speaker_centos_6.5
| Both sides previous revisionPrevious revisionNext revision | Previous revisionNext revisionBoth sides next revision | ||
| pc_engines_apu_-_speaker_centos_6.5 [2014/05/26 06:26] – admin | pc_engines_apu_-_speaker_centos_6.5 [2014/06/10 11:54] – admin | ||
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| + | {{tag> | ||
| + | |||
| + | =====PC Engines APU - speaker===== | ||
| The pcspkr module works out-of-the-box with newer kernels. | The pcspkr module works out-of-the-box with newer kernels. | ||
| Line 18: | Line 21: | ||
| ====Examples==== | ====Examples==== | ||
| + | * tri-beep: < | ||
| * ringer: < | * ringer: < | ||
| for f in 1 2 1 2 1 2 1 2 1 2 ; do | for f in 1 2 1 2 1 2 1 2 1 2 ; do | ||
| Line 69: | Line 73: | ||
| </ | </ | ||
| * SMS (in morse):< | * SMS (in morse):< | ||
| - | |||
| ====tcpdump to speaker==== | ====tcpdump to speaker==== | ||
| * Beep every line, like a geiger counter: < | * Beep every line, like a geiger counter: < | ||
pc_engines_apu_-_speaker_centos_6.5.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1