2023-12-22 05:44:51 -05:00
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config ESP_VDD_PSRAM_LDO_ID
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int "PSRAM VDD connected LDO ID, set -1 for using external power supply and disable internal LDO"
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default 2
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range -1 4
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help
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PSRAM VDD pin connected LDO ID.
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PSRAM VDD needs to be connected to an voltage output. This option selects the on-chip
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LDO which is connected to the PSRAM VDD.
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Set to -1 for connecting to external voltage output.
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choice ESP_VDD_PSRAM_LDO_VOLTAGE_MV
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prompt "PSRAM VDD connected LDO voltage"
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depends on ESP_VDD_PSRAM_LDO_ID != -1
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2024-02-06 03:01:06 -05:00
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default ESP_VDD_PSRAM_LDO_VOLTAGE_MV_1900
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2023-12-22 05:44:51 -05:00
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help
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Select the LDO (ESP_VDD_PSRAM_LDO_ID) voltage output
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2024-02-06 03:01:06 -05:00
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config ESP_VDD_PSRAM_LDO_VOLTAGE_MV_1900
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bool "1.9V"
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2023-12-22 05:44:51 -05:00
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endchoice
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config ESP_VDD_PSRAM_LDO_VOLTAGE_MV
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int
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2024-02-06 03:01:06 -05:00
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default 1900 if ESP_VDD_PSRAM_LDO_VOLTAGE_MV_1900
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