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26 lines
921 B
YAML
26 lines
921 B
YAML
# Common options for the ESP32-U4WDH SoC
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# CPU: ESP32-U4WDH (revision v3.1)
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# Features: Wi-Fi, BT, Dual Core + LP Core, 240MHz, Embedded Flash, Vref calibration in eFuse, Coding Scheme None
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# Crystal frequency: 40MHz
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# Memory: 320KB RAM, 4MB Flash
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packages:
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- !include esp32.yaml
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esphome:
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platformio_options:
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board_build.flash_mode: dio
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esp32:
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variant: esp32
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# cpu_frequency: 240MHz
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flash_size: 4MB
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framework:
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type: esp-idf
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# advanced:
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# minimum_chip_revision: "3.1" # Requires ESPHome 2026.1.0 ?
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sdkconfig_options:
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CONFIG_MBEDTLS_SSL_PROTO_TLS1_3: "y" # TLS1.3 support still isn't enabled by default in IDF 5.5.2
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CONFIG_MBEDTLS_DEFAULT_CERTIFICATE_BUNDLE: CONFIG_MBEDTLS_CERTIFICATE_BUNDLE_DEFAULT_CMN
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# CONFIG_LWIP_NETIF_LOOPBACK: "n" # Apparently there's a bug causing the ICMPv6 Router Solicitation to go out over the loopback interface rather than wifi
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