mirror of
https://github.com/esphome/esphome-docs.git
synced 2024-11-05 09:20:08 +01:00
32 lines
901 B
ReStructuredText
32 lines
901 B
ReStructuredText
PSRAM
|
|
=====
|
|
|
|
.. seo::
|
|
:description: Configuration for the ESP32 PSRAM platform for ESPHome.
|
|
:image: psram.svg
|
|
|
|
This component enables and configures PSRAM if/when available on ESP32 modules/boards.
|
|
It is automatically loaded and enabled by components that require it.
|
|
|
|
PSRAM is only available on the ESP32.
|
|
|
|
.. code-block:: yaml
|
|
|
|
# Example configuration entry
|
|
psram:
|
|
mode: octal
|
|
speed: 80MHz
|
|
|
|
Configuration variables:
|
|
------------------------
|
|
|
|
- **mode** (*Optional*): Defines the operating mode the PSRAM should utilize. One of ``quad`` or ``octal``.
|
|
- **speed** (*Optional*, int): The speed at which the PSRAM should operate. One of ``40MHz``, ``80MHz`` or ``120MHz``.
|
|
Note that ``80MHz`` and ``120MHz`` are not supported on all modules; in addition, ``120MHz`` is considered
|
|
"experimental" at the time this document was written.
|
|
|
|
See Also
|
|
--------
|
|
|
|
- :ghedit:`Edit`
|