General question any camera (mine T10 Sannce)

[xxgmxx]

Hey everyone! I've been having some difficulty following the installation process for Sannce I24AG, mainly because there are no clear, step-by-step instructions specifically tailored to Sannce and other T10/T20 devices. While it might be simple for most of you, I'm feeling a bit lost. The instructions for other cameras like DaFang ATC are clear and easy to find, but unfortunately, I can't seem to locate any for I24AG or T10. I've come across several links suggesting different approaches, but as a beginner, it's not so straightforward. It looks like all the other supported cameras have comprehensive documentation, except for this one. Is there anyone who could lend me a hand with this or perhaps create a step-by-step instruction? I would really appreciate your help! Thank you so much in advance for any assistance you can provide. I got RX TX soldered, but not able to connect with PuTTY.