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authorMike Causer <mcauser@gmail.com>2021-04-30 14:04:37 +1000
committerDamien George <damien@micropython.org>2021-05-06 15:48:09 +1000
commita111889705649465b2fd57a1f10bd34aae9b4435 (patch)
tree204548dffd9cbfa2bffe862cb492f1600e4f565a /docs/esp32
parenta65942a41d5bedd80b0098b1578680e72bef384b (diff)
downloadmicropython-a111889705649465b2fd57a1f10bd34aae9b4435.tar.gz
micropython-a111889705649465b2fd57a1f10bd34aae9b4435.zip
docs/esp32: Add SDCard to quickref.
Diffstat (limited to 'docs/esp32')
-rw-r--r--docs/esp32/quickref.rst15
1 files changed, 15 insertions, 0 deletions
diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst
index 5e70275830..a569ff0a4e 100644
--- a/docs/esp32/quickref.rst
+++ b/docs/esp32/quickref.rst
@@ -424,6 +424,21 @@ Notes:
p1 = Pin(4, Pin.OUT, None)
+SD card
+-------
+
+See :ref:`machine.SDCard <machine.SDCard>`. ::
+
+ import machine, uos
+
+ # Slot 2 uses pins sck=18, cs=5, miso=19, mosi=23
+ sd = machine.SDCard(slot=2)
+ uos.mount(sd, "/sd") # mount
+
+ uos.listdir('/sd') # list directory contents
+
+ uos.umount('/sd') # eject
+
RMT
---