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docs(ldo): corrected the LDO channel numbers in the programming guide

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morris
2026-06-02 14:51:17 +08:00
parent 9cede1d920
commit 2b36e6308a
9 changed files with 30 additions and 22 deletions
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docs/en/api-reference/peripherals/ldo_regulator.rst
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@@ -3,12 +3,10 @@ Low Dropout Voltage Regulator (LDO)
:link_to_translation:`zh_CN:[中文]`
{IDF_TARGET_LDO_CHANNELS:default="unknown", esp32p4="4"}
Introduction
------------
The {IDF_TARGET_NAME} chip internally integrates {IDF_TARGET_LDO_CHANNELS} channels of low-dropout voltage regulators (LDOs). Each channel's voltage is programmable. In our hardware reference designs, some of these LDO outputs are typically used to power the internal Flash and PSRAM, while the remaining LDOs can be used to supply external devices.
The {IDF_TARGET_NAME} chip internally integrates {IDF_TARGET_SOC_GP_LDO_NUM_UNITS} channels of low-dropout voltage regulators (LDOs). Each channel's voltage is programmable. In our hardware reference designs, some of these LDO outputs are typically used to power the internal Flash and PSRAM, while the remaining LDOs can be used to supply external devices.
.. note::