> For the complete documentation index, see [llms.txt](https://docs.adti.camera/adti-camera-serial-control-tutorial/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.adti.camera/adti-camera-serial-control-tutorial/adti-serial-port-usb-to-pc.md).

# ADTi serial port -USB to PC

Please check the camera RX/TX ports, you can find  in quick start guide -engineering drawings.

step 1: Download and install [<mark style="background-color:orange;">\[Advance Serial Port Monitor\]</mark>](https://drive.google.com/file/d/1RUTWP2WL1L0CgjJwQfb14FCTE7d9gpI9/view?usp=sharing)<img src="/files/kleDJTk6kLX8oDBEzyZn" alt="" data-size="line"> windows 64 bit.

<figure><img src="/files/rzqW3Q3bZF9Amx0Tq8yd" alt=""><figcaption></figcaption></figure>

step 2: connect your cameras from serial Port TTL to your computer USB port:

step 3: choose the right parameters:

<figure><img src="/files/iUsJY6UjYaqHZkWJFNwo" alt=""><figcaption><p>COM port depends on your computer, baud rate is 115200.</p></figcaption></figure>

step 4: connect the camera micro HDMI to a monitor OR using HDMI capture Now you can use USB video capture card to connect camera with any android devices

Now you can use ADTI serial protocal commands (as following photo) to change the camera parameters:

<figure><img src="/files/WNUq5Uaasnj1gEgLtCnT" alt=""><figcaption></figcaption></figure>

Check below video：

{% embed url="<https://youtu.be/1UtOiWzFyo4?si=pkBEhFpFcZqh2dGt>" %}


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