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- menu "I2S STD Example Configuration"
- choice DUPLEX_MODE
- prompt "I2S STD duplex/simplex select"
- default USE_DUPLEX
- help
- Select duplex mode or simplex mode for the example
- config USE_DUPLEX
- bool "Duplex TX and RX channels"
- help
- Allocate TX and RX channels on a same I2S controller in duplex mode, sharing the BCLK and WS signal
- config USE_SIMPLEX
- bool "Simplex TX and RX channels"
- depends on !IDF_TARGET_ESP32S2
- help
- Allocate TX and RX channels in duplex mode, they are totally separate.
- endchoice
- endmenu
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