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authorAngus Gratton <angus@redyak.com.au>2025-02-05 15:16:47 +1100
committerDamien George <damien@micropython.org>2025-03-13 12:27:01 +1100
commit79fb5aa8789e71c9bcd8430b58267d96552be94f (patch)
tree2a371b8a67d1ac81a67ced30702ef3d1a546c146 /docs/esp32
parent4d65b4e26119ab19de362174ec62cc3ea68a836a (diff)
downloadmicropython-79fb5aa8789e71c9bcd8430b58267d96552be94f.tar.gz
micropython-79fb5aa8789e71c9bcd8430b58267d96552be94f.zip
esp32/machine_sdcard: Add SDCard pin assignments for ESP32-S3 support.
Previously ESP32-S3 SDMMC could only use fixed pin assignments, however the ESP-IDF defaults don't match common boards. The chip also supports using GPIO Matrix to assign any pin. This work was funded through GitHub Sponsors. Signed-off-by: Angus Gratton <angus@redyak.com.au>
Diffstat (limited to 'docs/esp32')
-rw-r--r--docs/esp32/quickref.rst2
1 files changed, 1 insertions, 1 deletions
diff --git a/docs/esp32/quickref.rst b/docs/esp32/quickref.rst
index 0780e01300..d65782e501 100644
--- a/docs/esp32/quickref.rst
+++ b/docs/esp32/quickref.rst
@@ -747,7 +747,7 @@ See :ref:`machine.SDCard <machine.SDCard>`. ::
import machine, os, vfs
- # Slot 2 uses pins sck=18, cs=5, miso=19, mosi=23
+ # On original ESP32, slot 2 uses pins sck=18, cs=5, miso=19, mosi=23
sd = machine.SDCard(slot=2)
vfs.mount(sd, '/sd') # mount