update kaluga user guides for v1.3
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@@ -8,7 +8,7 @@ This user guide provides information on the ESP-LyraT-8311A extension board.
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This board cannot be bought separately and is usually sold together with other Espressif development boards (e.g., ESP32-S2-Kaluga-1), which will be referred to as *main boards* below.
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Currently, ESP-LyraT-8311A v1.3 is sold as part of the :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2`.
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Currently, ESP-LyraT-8311A v1.2 is sold as part of the :doc:`user-guide-esp32-s2-kaluga-1-kit-v1.2`.
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The ESP-LyraT-8311A extends the functionality of your main board by adding sound processing functionality:
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@@ -68,7 +68,7 @@ The ESP32-S2-Kaluga-1 board has connectors for boards with:
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- Extension header (ESP-LyraT-8311A, ESP-LyraP-LCD32)
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- Camera header (ESP-LyraP-CAM)
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- Touch FPC coneector (ESP-LyraP-TouchA)
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- Touch FPC connector (ESP-LyraP-TouchA)
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- LCD FPC connector (no official extension boards yet)
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- I2C FPC connector (no official extension boards yet)
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@@ -316,7 +316,7 @@ If you want to use more than one extension board at the same time, please check
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- **Solution 1**: For ESP-LyraP-TouchA, do not initialize IO1 (VOL_UP), IO2 (PLAY), IO3 (VOL_DOWN), IO6 (PHOTO) and IO11 (NETWORK). **Solution 2**: It will allow you to initialize IO6 (PHOTO) properly, but will stop you from controlling the background brightness with software. On your ESP-LyraP-LCD32, remove R39, change R41 to 100 Ohm, switch BLCT_L to on.
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* - TouchA v1.1 + LCD32 v1.1 + 8311A v1.2
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- IO6, IO11
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- IO11 is multiplexed; IO11 is also multiplexed stopping you from using ESP-LyraT-8311A's pin BT_ADC that is needed to initialize the board's six buttons.
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- IO11 is multiplexed; IO6 is also multiplexed stopping you from using ESP-LyraT-8311A's pin BT_ADC that is needed to initialize the board's six buttons.
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- **Solution 1**: For ESP-LyraP-TouchA, do not initialize IO6 (PHOTO) and IO11 (NETWORK). Please note that the six buttons on ESP-LyraT-8311A still cannot be used. **Solution 2**: On your ESP-LyraP-LCD32, remove R39, change R41 to 100 Ohm, switch BLCT_L to on. For your ESP-LyraP-TouchA, do not initialize IO11 (NETWORK). If you want to use the six buttons on your ESP-LyraT-8311A, also do not initialize IO6 (PHOTO).
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@@ -319,7 +319,7 @@ If you want to use more than one extension board at the same time, please check
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- Utilize time division multiple access, or use a different audio module that can be connected via other GPIOs or DAC.
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* - TouchA v1.1 + LCD32 v1.2
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- IO11, IO6
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- Touch actions cannot be triggered because of the multiplexed pin IO11. ESP-LyraP-LCD32 will not be affected because its BLCT pin will be disconnected fron IO6.
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- Touch actions cannot be triggered because of the multiplexed pin IO11. ESP-LyraP-LCD32 will not be affected because its BLCT pin will be disconnected from IO6.
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- Do not initialize IO11 (NETWORK) for your ESP-LyraP-TouchA, or configure the BLCT pin to `-1` (= do not use BLCT) for your ESP-LyraP-LCD32.
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* - 8311A v1.3 + LCD32 v1.2
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- IO6
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