Official Raspi OTG whitepaper

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2026-06-29 00:38:48 +00:00
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@@ -4,7 +4,7 @@ Prepare Raspberry Pi OS connection over a microUSB serial cable
Important: You will want to disable the serial console on RX/TX if you are trying to use that serial port for communicating with other devices.
Based upon Adafruit guide: https://learn.adafruit.com/turning-your-raspberry-pi-zero-into-a-usb-gadget/serial-gadget:
The author discovered errors in the guide and was able to correct them thanks to this blog https://www.isticktoit.net/?p=1383
The author discovered the guide was out of date, consulted the [2025 Raspberry Pi whitepaper on OTG](https://pip-assets.raspberrypi.com/categories/685-app-notes-guides-whitepapers/documents/RP-009276-WP/Using-OTG-mode-on-Raspberry-Pi-SBCs), found additional errors, and was finally able to correct them thanks to this blog https://www.isticktoit.net/?p=1383
Make sure you have your USB cable plugged into the left port **USB** and not the right port marked **PWR**.
1. Open a connection to the device via ssh or Raspberry Pi Connect