So you mean it would have no effect, yes? On restart it will have the same settings and firmware it did prior to pressing the reset button?

I looked at the QMK docs to see about using it from the terminal. But I am not clear about how to get around the issue of the firmware not being up to date.

I don’t quite trust various bits and pieces I’ve found about how to use it around the web. Like the configurator page for this device says

Reset Key: Hold down the key located at K00, commonly programmed as Esc while plugging in the keyboard.

compared to the keychron docs I linked to in the OP which says

reset the keyboard by pressing fn + J + Z (for 4 seconds)

And also describes an actual reset button located under the space bar.

Why are they different…? It seems like keychron probab knows how to reset their own device. So I wonder if it is a good idea to load anything from this qmk page using methods I don’t understand well because I’d never be able to get myself out of a mess.

That is my previous experience. I guess i missed it somehow.

If LVM isn’t somehow mitigating the issue I will do a reinstall.

I have run out of space on / before and it is a huge pain in the ass. I do not need much room for /home on this system so I would prefer to be cautious and avoid problems down the road.

Hopefully I will be able to figure out how to specify this… maybe a different installer image.

Thanks!

I think I miiight have found an exact match: https://www.aliexpress.com/item/1005005073296395.html Not sure what a waterproof USB port is used for but it should do the trick. I’ll buy a few other connectors of similar size to hedge my bets and do as you say if this one doesn’t quite fit.

Looks like I’ll be starting a new plastic compartment container…

The more exterior black wire is thicker than the other ones. You can’t really see it in the photos. I am thinking it is the same as the grey wire labeled as ground in the AE pic.

What am I measuring? The white box that clips in is exactly 1cm. All these connectors (which I believe are called JST) with 5 pins are labeled as being “1.25” but I can’t tell if that’s dimensional. But what else would it be? I can’t find any that are 1cm.

It’s so weird how different shipping/distribution can be for different kinds of things. Keyboard-type stuff seems to suffer from it a lot. Even my favorite brand keychron, which seems like a legit business selling at low/mid price, only lists a tiny number of their items on amazon.ca. Buying direct from their website or aliexpress adds a big shipping charge.

OK thanks! It sort of looks like it would be possible but I didn’t want to go too aggressively at the existing cable until I have a replacement.

The aliexpress seller linked above repeats “The Line Sequence Needs To Be Changed” several times in the description. Maybe this is what that means?

a long as the letters don’t type upside down

I mean if I’m going to buy component for the purpose, and there is a clip type thing on the board already, it seems like just obtaining the correct part would be the thing to do if possible. Rather than buying the wrong piece, dismantling the device further and possibly breaking it in the process. (It is really cheap and flimsy.) I’ve spliced things but that’s like more something to do when salvaging or putting something together from what’s on hand.

Neat little gizmos though I’ll file it away for another project perhaps.

Do you think so? the letters are the right way up on the USB-C end. Here is how my existing cable looks in comparison:

The description lists the letters as VCC, D -, D+, GND, SG.

ack shipping is >CA$30. maybe there is a local distributor.

Understood, thanks. I will keep in mind. Not in the US so sometimes shipping can be too much on these shopify stores for just 1 item but I will get from here if reasonable.

Do you think it matters that the wire colors are in the opposite order?

In either case, thanks this gets me closer.

why is it better?

just to check my understanding: a 4 port card provides different capability than a 1 or 2 port card with a switch attached, yes?

thanks for all the info!

i am definitely a person who will always change the defaults for no particular reason. so I appreciate the warning. except I don’t quite know what you mean by “assignments”. do you mean like the names? eth0? or their functions? I do like the idea of having a physical jack that’s always guaranteed to allow access no matter what I foul up otherwise.

all these years I have been running my home network with a collection of routers just kind of attached together in a way that shouldn’t work due to “double nat” according to everything I ever read, but it is pretty much functional if not at all optimized. maybe if you don’t believe in double nat it won’t happen to you.

thanks! so for example: Intel Gigabit Dual PORT GIGABIT ETHERNET PCIe NIC Card EXPI9402PT NC360T which is CA$30. Does that sound right?

What’s a server card?

I’d prefer to avoid VMs if possible I never had much luck with them.

that sounds useful.

i like to keep things separate when plausible.

I was hoping to make use of one of the various computers I have cluttering this place up so I could justify continuing the collection. ;)

Do you know how to determine suitability of an existing card, or how to correctly purchase a replacement?