Update README.md

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philippe44
2021-04-30 11:45:18 -07:00
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@@ -130,7 +130,7 @@ The NVS parameter "spi_config" set the spi's gpio used for generic purpose (e.g.
data=<gpio>,clk=<gpio>[,dc=<gpio>][,host=1|2]
```
### DAC/I2S
The NVS parameter "dac_config" set the gpio used for i2s communication with your DAC. You can define the defaults at compile time but nvs parameter takes precedence except for SqueezeAMP and A1S where these are forced at runtime. If your DAC also requires i2c, then you must go the re-compile route. Syntax is
The NVS parameter "dac_config" set the gpio used for i2s communication with your DAC. You can define the defaults at compile time but nvs parameter takes precedence except for SqueezeAMP and A1S where these are forced at runtime. Syntax is
```
bck=<gpio>,ws=<gpio>,do=<gpio>[,mute=<gpio>[:0|1][,model=TAS57xx|TAS5713|AC101|I2S][,sda=<gpio>,scl=gpio[,i2c=<addr>]]
```