Add state after reset
This commit is contained in:
parent
8fb4226faa
commit
c112f6d263
|
@ -96,29 +96,30 @@ This means effectively only the following pins can be used as general purpose GP
|
||||||
.. table::
|
.. table::
|
||||||
:class: no-center
|
:class: no-center
|
||||||
|
|
||||||
========== ==============================
|
========== ============================== ==============================
|
||||||
**Pin** **Restrictions**
|
**Pin** **Restrictions** **State after Reset**
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO0`` If HIGH on boot
|
``GPIO0`` If HIGH on boot Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO2`` If HIGH on boot
|
``GPIO2`` If HIGH on boot Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO4``
|
``GPIO4`` High Impedance
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO5``
|
``GPIO5`` High Impedance
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO6``
|
``GPIO6`` Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO12``
|
``GPIO12`` Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO13``
|
``GPIO13`` Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO14``
|
``GPIO14`` Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO15`` If LOW on boot
|
``GPIO15`` If LOW on boot Weak Pull Up
|
||||||
---------- ------------------------------
|
---------- ------------------------------ ------------------------------
|
||||||
``GPIO16`` Does not have internal pullup
|
``GPIO16`` Has pull-down (but no pull-up Weak Pull Down
|
||||||
========== ==============================
|
resistor
|
||||||
|
========== ============================== ==============================
|
||||||
|
|
||||||
Boot Modes
|
Boot Modes
|
||||||
----------
|
----------
|
||||||
|
|
Loading…
Reference in New Issue