Sound hat pentru Rpi 4: Diferență între versiuni
Sari la navigare
Sari la căutare
(Nu s-au afișat 9 versiuni intermediare efectuate de același utilizator) | |||
Linia 6: | Linia 6: | ||
* [https://raspberrypi.stackexchange.com/questions/49600/how-to-output-audio-signals-through-gpio How to output audio signals through GPIO?] | * [https://raspberrypi.stackexchange.com/questions/49600/how-to-output-audio-signals-through-gpio How to output audio signals through GPIO?] | ||
* [http://www.romanblack.com/BTc_alg.htm BTc Sound Compression Algorithm] | * [http://www.romanblack.com/BTc_alg.htm BTc Sound Compression Algorithm] | ||
* [https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf BCM2835 ARM Peripherals] | * [https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835/BCM2835-ARM-Peripherals.pdf BCM2835 ARM Peripherals] — pentru primele versiuni de RPI; vezi capitolul 8, ''PCM / I2S Audio'', pagina 119 | ||
* [http://www.ti.com/lit/ds/symlink/pcm2912a.pdf PCM2912A Audio Codec With USB Interface, Mono Microphone Input and Stereo Headphone Output] | * [http://www.ti.com/lit/ds/symlink/pcm2912a.pdf PCM2912A Audio Codec With USB Interface, Mono Microphone Input and Stereo Headphone Output] | ||
* [https://raspberrypi.stackexchange.com/questions/31725/gpio-pin-explanation GPIO Pin Explanation] | |||
* [http://www.qnx.com/developers/docs/6.5.0/index.jsp?topic=%2Fcom.qnx.doc.ddk_en_audio%2Fpcm.html Handling PCM Audio Data] | |||
* [http://circuit-zone.com/index.php?cat=Audio_DAC DIY Soundcards] | |||
* [https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711/README.md BCM2711] | |||
* [https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711/rpi_DATA_2711_1p0.pdf BCM2711 ARM Peripherals] — pentru RPI 4.0, vezi capitolul 7, ''PCM and I2S audio'', pagina 138 |
Versiunea curentă din 19 aprilie 2020 12:13
Proiect în documentare
Link-uri externe
- Raspberry Pi expansion card list
- How do I add analog audio out to the Raspberry Pi Zero?
- How to output audio signals through GPIO?
- BTc Sound Compression Algorithm
- BCM2835 ARM Peripherals — pentru primele versiuni de RPI; vezi capitolul 8, PCM / I2S Audio, pagina 119
- PCM2912A Audio Codec With USB Interface, Mono Microphone Input and Stereo Headphone Output
- GPIO Pin Explanation
- Handling PCM Audio Data
- DIY Soundcards
- BCM2711
- BCM2711 ARM Peripherals — pentru RPI 4.0, vezi capitolul 7, PCM and I2S audio, pagina 138