Für das bequeme Umschalten der Soundkarten kann man das Tool alsamixer benutzen.
pacman -S alsa-utilsDanach
alsamixere912744f-8f69-4b28-a50b-7ffc8a3ab399-grafik.png
Assigned to | Pin Nr. | Pin Nr. | Assigned to |
---|---|---|---|
3,3V | 1 | 2 | 5V |
I2C3_SDA_M0 | 3 | 4 | 5V |
I2C3_SCL_M0 | 5 | 6 | GND |
CPU_REFCLK_OUT | 7 | 8 | UART2_TX_M0_DEBUG |
GND | 9 | 10 | UART2_RX_M0_DEBUG |
SPI1_MOSI_M1 | 11 | 12 | UART0_TX |
SPI1_MISO_M1 | 13 | 14 | UART0_RX |
SPI1_CLK_M1 | 15 | 16 | GND |
SPI1_CS0_M1 | 17 | 18 | SPDIF_OUT |
GND | 19 | 20 | 3,3V |
Source: Page28 https://wiki.pine64.org/images/3/31/Quartz64_model-A_schematic_v1.0_20201215.pdf