uninstallation help

gadget.md

@@ -36,6 +36,10 @@ Make sure you have your USB cable plugged into the left port **USB** and not the
 	  ```
 1. Install the systemd script
       `cp serial-ether-gadget.service /lib/systemd/system/.`
+1. Enable the service
+    ```
+	systemctl enable serial-ether-gadget.service
+	```
 1. Enable the getty (which connects a login terminal to the serial port)
       ```
 	  systemctl enable serial-getty@ttyGS0.service
@@ -72,3 +76,30 @@ This is similar to the procedure for accessing an Arduino.
   ` sudo screen /dev/ttyUSB0 115200
     ```
 1. Press enter and you will be prompted to log in to the Pi with default credentials. User: pi - PW: raspberry
+
+# Disabling the OTG mode to use a keyboard and mouse again
+
+**WARNING: Untested**
+1. Comment out the dwg2 line in `/boot/firmware/config.txt` using a `#` in front of the line
+   ```
+   [all]
+   #dtoverlay=dwg2
+   ```
+1. Comment out the dwg2 line in `/etc/modules` using a `#` in front of the line
+   ```
+   #dwg2
+   ```
+1. Disable the gadget service
+    ```
+	systemctl disable serial-ether-gadget.service
+	```
+1. Disable the getty
+    ```
+	systemctl disable serial-getty@ttyGS0.service
+	```
+
+# Connecting over the USB ethernet to ssh into your Pi
+
+I have not tested this procedure because the serial console and normal network connection is sufficient for me --foley
+
+https://www.raspberrypi.com/news/usb-gadget-mode-in-raspberry-pi-os-ssh-over-usb/