Upstream/esphome-docs
1
0
Fork 0
mirror of https://github.com/esphome/esphome-docs.git synced 2024-12-27 17:37:45 +01:00
Code Issues Projects Releases Wiki Activity

Add section

Browse Source
This commit is contained in:
Otto Winter 2019-01-18 15:02:58 +01:00
parent b7dcac1ba5
commit 0e0bca55eb
No known key found for this signature in database
GPG Key ID: DB66C0BE6013F97E
1 changed files with 29 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
esphomeyaml/devices/esp8266.rst
View File

@ -91,6 +91,35 @@ Special Pins
used as analog input pin used as analog input pin
=================== ============================================= =================== =============================================
This means effectively only the following pins can be used as general purpose GPIO:
.. table::
:class: no-center
========== ==============================
**Pin** **Restrictions**
---------- ------------------------------
``GPIO0`` If HIGH on boot
---------- ------------------------------
``GPIO2`` If HIGH on boot
---------- ------------------------------
``GPIO4``
---------- ------------------------------
``GPIO5``
---------- ------------------------------
``GPIO6``
---------- ------------------------------
``GPIO12``
---------- ------------------------------
``GPIO13``
---------- ------------------------------
``GPIO14``
---------- ------------------------------
``GPIO15`` If LOW on boot
---------- ------------------------------
``GPIO16`` Does not have internal pullup
========== ==============================
Boot Modes Boot Modes
---------- ----------