[GIGA] Maintenance update

content/hardware/10.mega/boards/giga-r1-wifi/tutorials/cheat-sheet/cheat-sheet.md

@@ -669,12 +669,14 @@ void loop() {
 
 The **GIGA R1** features two separate SPI (Serial Peripheral Interface) buses, one is configured on the 6 pin header (ICSP) labelled SPI, and the other is broken out into pin connections on the board.
 
-The first bus (connector), `SPI1` uses the following pins:
+The first bus which has a dedicated SPI header, `SPI1`, uses the following pins:
 
 - (CIPO) - D89
 - (COPI) - D90
 - (SCK) - D91
 - (CS) - unassigned, use any free GPIO for this.
+
+***Please note that the SPI header provides a 5 V pin. Make sure that the SPI device you are connecting supports an input voltage of 5 V. If you have an SPI device that supports 3.3 V only, use the `SPI5` port (see below).***
 
 The second bus (header), `SPI5`, uses the following pins: 
 

content/hardware/10.mega/shields/giga-display-shield/tutorials/01.getting-started/getting-started.md

@@ -106,7 +106,11 @@ This makes it possible to freely use the GIGA R1 WiFi's pins while the display s
 
 Located on the top side of the shield is a 20 pin camera connector, which is Arducam® compatible and supports a wide range of cameras. The connector is connected to the [GIGA R1 WiFi's camera connector](/tutorials/giga-r1-wifi/giga-camera#camera-connector), and is compatible with a wide range of cameras ([see Arducam cameras](https://www.arducam.com/camera-for-arduino-giga/)).
 
-The connector is located just above the display, which makes it possible to see camera's feed directly on the display! Read more about this in the [GIGA Display Camera Connector Guide](/tutorials/giga-display-shield/camera-tutorial), complete with an example.
+The camera can only be mounted **on the front** of the display shield, meaning it only works in selfie mode. Do not attempt to connect the camera from the back. See the image below for how to connect it:
+
+![GIGA R1 + GIGA Display Shield + Camera Module.](assets/camera-connected.png)
+
+Read more about this in the [GIGA Display Camera Connector Guide](/tutorials/giga-display-shield/camera-tutorial), complete with an example.
 
 ## IMU
 

content/hardware/10.mega/shields/giga-display-shield/tutorials/08.camera-tutorial/content.md

@@ -20,7 +20,7 @@ The GIGA Display Shield comes with an Arducam® camera connector. In this tutori
 
 The Arduino Mbed OS Giga Boards core contains most of the libraries you need to work with the shield's camera connector. To install the core for GIGA boards, navigate to **Tools > Board > Boards Manager** or click the Boards Manager icon in the left tab of the IDE. In the Boards Manager tab, search for giga and install the latest Arduino Mbed OS Giga Boards version, the [Arduino_H7_Video library](https://github.com/arduino/ArduinoCore-mbed/tree/main/libraries/Arduino_H7_Video) library is included in the core. Now open the library tab on the left, search for [**Arducam_dvp**](https://www.arduino.cc/reference/en/libraries/arducam_dvp/), and install this library.
 
-![Library tab in the Arduino IDE](assets/ide-library.svg)
+![Library tab in the Arduino IDE](assets/ide-library.png)
 
 ## Compatible Cameras
 
@@ -33,15 +33,15 @@ The GIGA Display Shield is compatible with the following cameras:
 
 Connect the camera to the connector on the front of the display shield as shown in the image below.
 
-![Camera connected to the GIGA Display Shield](assets/camera-connected.svg)
+![Camera connected to the GIGA Display Shield](assets/camera-connected.png)
 
 ***Note the direction of the shield, physically the connector can be plugged in from both directions, but it will only work when facing the same direction as the display.***
 
 ## Full Sketch
 
 Open the example sketch by going to **File > Examples > Camera > GigaCameraDisplay** in the Arduino IDE.
 
-![Opening the example sketch in the Arduino IDE](assets/ide-example.svg)
+![Opening the example sketch in the Arduino IDE](assets/ide-example.png)
 
 Whichever of the compatible cameras you are using the sketch will include libraries and definitions for them all, meaning only one line needs to be changed depending on what camera you will be using. The line that needs to be changed is this one: