Have you gotten tired of mechanical keyboards with all their physical feedback?
Have you considered... A completely flat keyboard?
Surprise! the plastic cover can be lifted up. The keyboard layout is on a piece of paper.
I think the middle two might be host connectors (AT and PS/2): you can hook a regular keyboard up through them.
The rightmost one is RS-232 serial, most likely
So it's by Logic Controls, apparently.
if you want the DOS version you gotta ask for it.
WELL that info isn't on their page anymore... but I'm gonna ask.
The other thing is that apparently you can program it without connecting the serial: serial is fully optional. So it must use some kind of out-of-band PS/2 messages to program it.
As much as I want them to provide the files, I will be 0% surprised if they just reply "bruh it's 2020"
https://t.co/op7ByWT9au
Dunno if you still need, but this page has a 7zip which includes DOS [supposedly, I have looked in the zip, but obv can't verify its usefulness - it seems cobbled from sources by the folder names in the zip]https://t.co/okmAr6FPIn
— 'ingie (@yngling) December 23, 2020
I'll have to grab a more generic computer and try it there.
Like this one!
Have you ever wanted to type on alphabetical comic sans?
no? Fuck you, you're gonna.
Surprisingly little, for how incredibly heavy this keyboard is.
(the case is sheet metal!)
There's some missing parts: I think that's because this one has the serial port but doesn't actually support serial. That's an optional function, so those missing chips are probably serial-TTL chips
This is a RAMTRON FM24C16, a 2 kilobyte FRAM.
FRAM is ferroelectric RAM, it's non-volatile storage, but acts much like a RAM chip for simplicity.
2K is about how much storage is needed to store the keyboard layout.
More from foone
A fun fact on the wikipedia page for the metal–oxide–semiconductor field-effect transistor:
it is the most frequently manufactured device in history, and the total number manufactured from 1960-2018 is 13 sextillion.
That's 13,000,000,000,000,000,000,000.
Though this picture is a bit misleading.
Even with devices this small, we couldn't make 13 sextillion of them in 60 years.
So imagine a chip like this. It's the 555 timer, which is one of the most popular integrated circuits ever made.
In 2017, it was estimated a billion are made every year.
And at the heart of it is the die, which looks like this:
(from Ken Shirriff's blog)
https://t.co/mz5PQDjYqF
And that's fundamentally a bunch of CMOS transistors (along with some diodes and resistors), which are a type of MOSFET. How many of them are on a 555?
about 25. Not many, but it's a very simple chip.
it is the most frequently manufactured device in history, and the total number manufactured from 1960-2018 is 13 sextillion.
That's 13,000,000,000,000,000,000,000.
Though this picture is a bit misleading.
Even with devices this small, we couldn't make 13 sextillion of them in 60 years.
So imagine a chip like this. It's the 555 timer, which is one of the most popular integrated circuits ever made.
In 2017, it was estimated a billion are made every year.
And at the heart of it is the die, which looks like this:
(from Ken Shirriff's blog)
https://t.co/mz5PQDjYqF
And that's fundamentally a bunch of CMOS transistors (along with some diodes and resistors), which are a type of MOSFET. How many of them are on a 555?
about 25. Not many, but it's a very simple chip.
More from Tech
I could create an entire twitter feed of things Facebook has tried to cover up since 2015. Where do you want to start, Mark and Sheryl? https://t.co/1trgupQEH9
Ok, here. Just one of the 236 mentions of Facebook in the under read but incredibly important interim report from Parliament. ht @CommonsCMS https://t.co/gfhHCrOLeU
Let’s do another, this one to Senate Intel. Question: “Were you or CEO Mark Zuckerberg aware of the hiring of Joseph Chancellor?"
Answer "Facebook has over 30,000 employees. Senior management does not participate in day-today hiring decisions."
Or to @CommonsCMS: Question: "When did Mark Zuckerberg know about Cambridge Analytica?"
Answer: "He did not become aware of allegations CA may not have deleted data about FB users obtained through Dr. Kogan's app until March of 2018, when
these issues were raised in the media."
If you prefer visuals, watch this short clip after @IanCLucas rightly expresses concern about a Facebook exec failing to disclose info.
Ok, here. Just one of the 236 mentions of Facebook in the under read but incredibly important interim report from Parliament. ht @CommonsCMS https://t.co/gfhHCrOLeU
Let’s do another, this one to Senate Intel. Question: “Were you or CEO Mark Zuckerberg aware of the hiring of Joseph Chancellor?"
Answer "Facebook has over 30,000 employees. Senior management does not participate in day-today hiring decisions."
Or to @CommonsCMS: Question: "When did Mark Zuckerberg know about Cambridge Analytica?"
Answer: "He did not become aware of allegations CA may not have deleted data about FB users obtained through Dr. Kogan's app until March of 2018, when
these issues were raised in the media."
If you prefer visuals, watch this short clip after @IanCLucas rightly expresses concern about a Facebook exec failing to disclose info.
A company as powerful as @facebook should be subject to proper scrutiny. Mike Schroepfer, its CTO, told us that the buck stops with Mark Zuckerberg on the Cambridge Analytica scandal, which is why he should come and answer our questions @DamianCollins @IanCLucas pic.twitter.com/0H4VMhtIFu
— Digital, Culture, Media and Sport Committee (@CommonsCMS) May 23, 2018
