From 7abc639beee484202cbd979737e85ce3fe4ab91d Mon Sep 17 00:00:00 2001
From: Otto Winter <otto@otto-winter.com>
Date: Mon, 18 Mar 2019 15:48:27 +0100
Subject: [PATCH] Add SIOD/SIOC note

---
 components/esp32_camera.rst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/esp32_camera.rst b/components/esp32_camera.rst
index 0ed1d4ced..0320ba54b 100644
--- a/components/esp32_camera.rst
+++ b/components/esp32_camera.rst
@@ -47,8 +47,8 @@ Connection Options:
 
 - **i2c_pins** (**Required**): The i2c control pins of the camera.
 
-  - **sda** (**Required**, pin): The SDA pin of the i2c interface.
-  - **scl** (**Required**, pin): The SCL pin of the i2c interface.
+  - **sda** (**Required**, pin): The SDA pin of the i2c interface. Also called ``SIOD``.
+  - **scl** (**Required**, pin): The SCL pin of the i2c interface. Also called ``SIOC``.
 
 - **reset_pin** (*Optional*, pin): The ESP pin the reset pin of the camera is connected to.
   If set, this will reset the camera before the ESP boots.