TRS-80 Model 16B Real-Time Clock and XENIX 3.4

The fine folks at Tandy Emeritus were nice enough to send me a board for their real-time clock add-on to the SRAM expansion card. I Install it into my TRS-80 Model 16B and install XENIX 3.4, which contains native support for the SRAM card and the RTC.
Check out a detailed overview of the SRAM card, MMU, and XENIX 3.4 here: ua-cam.com/users/live7jBKwWGc...
Music (in order)
None. Just rambling. Lots of it.
Chapters:
Viewer Discretion Is Advised (0:00)
Intro / Overview (0:10)
Powering Up / XENIX 3.4 Install (2:03)
XENIX 3.4 First Boot / Setting The Clock (4:08)
Reboot With 3.4 Default and Shtudown Command (6:12)
Outro (7:59)
I do these videos unscripted, so I apologize if the in-the-moment descriptions of things are a bit scattered. If you have any questions/comments about this video, you can find me in any of these fine locations:
The Tandy Discord Server
The CoCo Nation Discord Server
The TRS-80 Color Computer (CoCo) group on Facebook
The CoCo Crew Podcast group on Facebook
On the Vintage Computer Forums (vcfed.org)
The TRS-80 Models I-4/4P Group on Facebook
Tandy / Radio Shack Model II /12 / 16 / 16B / 6000 Owner's Group on Facebook
Twitter (I'm TJBChris there...)
The Level29 BBS (I'm TJBChris there, too.)
Particles BBS (Guess who I am here? Yeah, TJBChris.)
Thanks for watching!

[@billymania11]

Very neat! Probably the most built 16B I've ever seen.

[@ChadDoebelin]

"typing in dates and times is a thing of the past." so this dude's got jokes, huh?

[@aplmak1]

Hey was wondering if you might be able to help me with my Xenix machine. It’s an Altos but it has a MM58167AN real time clock chip. I’m running Xenix 3.1 - 3.2 on different Altos servers. I am not a programmer so I’m not sure how I can set it to the date past 1999. Any help would be great 😊

[@aplmak1]

I did have a friend make a little program but it’s off on the leap year and it only really sets the software clock not the RTC. Maybe I could swap it out? I’m also not sure where to get the files to run the command..

[@TJBChris]

Sadly there is enough variance between the various releases of Xenix and the platforms where it runs that I probably couldn't give you any useful advice. Xenix on the 8-in Tandy systems seems to work fairly well beyond 1999 out-of-the-box, so I didn't have do do anything special. I hope you get it figured out, and thanks for watching!

[@lucasRem-ku6eb]

What is he running on it, why he needs this ?