diff options
Diffstat (limited to 'docs/library/esp32.rst')
| -rw-r--r-- | docs/library/esp32.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/library/esp32.rst b/docs/library/esp32.rst index 8a849adfc..b4f423b5f 100644 --- a/docs/library/esp32.rst +++ b/docs/library/esp32.rst @@ -33,6 +33,8 @@ Functions or a valid Pin object. *level* should be ``esp32.WAKEUP_ALL_LOW`` or ``esp32.WAKEUP_ANY_HIGH``. + .. note:: This is only available for boards that have ext0 support. + .. function:: wake_on_ext1(pins, level) Configure how EXT1 wakes the device from sleep. *pins* can be ``None`` |