docs/library/machine.I2S.rst: Fix use of sd pin in examples.

Signed-off-by: Damien George <damien@micropython.org>
micropython · Aug 7, 2021 · 45f9a38 · 45f9a38
1 parent 78718ff
commit 45f9a38
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/docs/library/machine.I2S.rst b/docs/library/machine.I2S.rst
@@ -19,25 +19,25 @@ I2S objects can be created and initialized using::
     # ESP32
     sck_pin = Pin(14)   # Serial clock output
     ws_pin = Pin(13)    # Word clock output
-    sdout_pin = Pin(12) # Serial data output
+    sd_pin = Pin(12)    # Serial data output
     
     or
     
     # PyBoards
     sck_pin = Pin("Y6")   # Serial clock output
     ws_pin = Pin("Y5")    # Word clock output
-    sdout_pin = Pin("Y8") # Serial data output
+    sd_pin = Pin("Y8")    # Serial data output
     
     audio_out = I2S(2, 
-                    sck=sck_pin, ws=ws_pin, sdin=sdin_pin,    
+                    sck=sck_pin, ws=ws_pin, sd=sd_pin,
                     mode=I2S.TX, 
                     bits=16,                       
                     format=I2S.MONO,
                     rate=44100, 
                     ibuf=20000)
                    
     audio_in = I2S(2, 
-                   sck=sck_pin, ws=ws_pin, sdin=sdin_pin,    
+                   sck=sck_pin, ws=ws_pin, sd=sd_pin,
                    mode=I2S.RX, 
                    bits=32,                       
                    format=I2S.STEREO,