I've just found out we make a micro-HDMI to VGA cable. Apparently, we did a run for a customer and we've still got some. We should sell this? Would folks want this for their @[email protected]? #RaspberryPi #RaspberryPi4 #HDMI #VGA
@aallan @[email protected] folk with older digital signage systems might appreciate it.
@aallan @Raspberry_Pi What magic is this?! Is there a converter chip in the cable or does HDMI include analog signals if necessary?
@trevorflowers @[email protected] There sort of has to be a chip in the cable โ€” presumably the VGA end, it's a pretty beefy connector.

@aallan @[email protected] what price point are you roughly thinking about?

I'd likely be interested when Raspberry Pi 4 gets better availability.

@wiert @[email protected] I only just discovered we made the thing. Let me go down the other end of the office and talk to the Commercial team.
@aallan @Raspberry_Pi I feel like people who want to do a #RetroGaming #RaspberryPi build with an older #CRTMonitor could get a lot of use out of these. You'd probably sell a lot.

@aallan @Raspberry_Pi could be handy for some.

When I did the grafana dashboard last week I used a standard hdmi-vga cable as I was using a 2B and a spare VGA monitor but if someone used a PI4 then this would mean cutting out an extra adapter

@peter @[email protected] I also found an HDMI to VGA cable. But it was the micro-HDMI to VGA that blew my mind!

@aallan @Raspberry_Pi I've not seen those before either.

I've just done an amazon search & there's full-HDMI to VGA male-male but all micro-HDMI ones have a female connector

@peter @[email protected] Yeah, I also found an HDMI to VGA cable โ€” which I also didn't know we made โ€” but it was the micro-HDMI to VGA that sort of blew my mind.
@aallan I'd buy one, to upcycle vga monitors
@aallan @[email protected] could be useful, but my Pi's never liked my Dell HDMI to VGA adapter. What chip is doing the conversion magic?
@rbanffy @[email protected] I'm trying to find the schematics now, failing that I'll take a craft knife and a spudger and cut one apart tomorrow and find out!
@aallan @[email protected] I'm fine if it works on 32-bit Raspbian.
@aallan @Raspberry_Pi would be interesting, as I have a monitor with both HDMI and VGA and I always switch cables between my PC and Raspberry
@aallan @[email protected] huh .. I have a few pi that use old vga monitors for workshops (rather than landfilling the monitors) I'd probably use em!

@aallan @[email protected]

My router/firewall (that's actually an rPi) is connected to an old LCD display that I had laying around, with something like this that I found back in 2016 https://steinar.bang.priv.no/2016/05/06/using-a-raspberry-pi-2-model-b-as-a-routerfirewall-for-the-home-lan/

So this will be useful for everyone in the same situation as me.

(Personally I'm already covered, though...)

Using a Raspberry Pi 2 Model B as a router/firewall for the home LAN

Since 1999 I have been using a 1996 vintage DEC PII desktop as the router/firewall between the internet and my home network.  The DEC computer came to me with Win95 (or possibly Win98) in 1998, gotโ€ฆ

Steinar Bangs blogg
@aallan @Raspberry_Pi
interested, following ๐Ÿ‘€
@aallan @[email protected] if the price is right, I think it would pair well with my Pi 400 running PiMiga or DOSbian.
@aallan @Raspberry_Pi For schools that would be CRAZY useful. Every school I've run Code Clubs in has old VGA only monitors and connecting Raspberry Pis to them is a PITA.
@aallan @Raspberry_Pi
@benc
There's a cable the diameter of a Florida python attached to the back of my telly with a HDMI to smaller HDMI converter on it. So there probably is a market for a thinner cable.
@aallan @Raspberry_Pi @benc
Oh, it's hdmi at both ends so not relevant.

@aallan @Raspberry_Pi @benc

Benj, those two screens we got with Dell computers a long time ago - are they vga. Maybe I could use them?

@aallan @Raspberry_Pi I had to use a micro-HDMI -> HDMI converter block, then a HDMI -> VGA cable. I'm personally unlikely to buy this cable now, but would have if it was available back then.
@aallan
I'd be interested for sure! I have an old VGA monitor and the only way to keep it out of the landfill is to use cables like that.

@aallan @Raspberry_Pi

Definitely. Would be very useful. Esp for families who want to use a pi to teach their kids - usually what happens is the pi will end up connected to a "spare" monitor gathering dust in the cupboard, so only having to use a single cable without any adaptors which you know will be compatible with both from the outset would be a godsend in those situations.

@aallan @Raspberry_Pi I've been using an IchigoDyhook & DPC and/or Composite to XXX cables for all my Pi display needs as the Fire TV looks like Sh*** with the Pi without the desktop
@aallan @[email protected] this rocks. I have way more vga monitors than digital interface ones.
@aallan @Raspberry_Pi if I had an old CRT 21" I'd love to slap a PI to it for a workstation for my daughters. I just don't think a lot of people who are into this kind of thing do except maybe retro gamers

@aallan @Raspberry_Pi You mean we could plug our #RC2014 terminals into a proper VGA CRT monitor now? ๐Ÿ˜ฏ
That'd be awesome!

Next: IBM Model M with Micro USB. ๐Ÿ˜‡

cc @rc2014

@aallan @Raspberry_Pi I would say yes, for people who want to build a retro machine and display it to an old 4:3 monitor.
@aallan @Raspberry_Pi could you make me a VGA to HDMI cable for my RP2040 powered micro ATX mainboard?
@thejpster @[email protected] Funny you should say that, we do have that one too. It's just the micro-HDMI is so much more cursed! ๐Ÿ˜†
@aallan @Raspberry_Pi no, the other way! I want to plug a Pico that is bit-bashing VGA output into an HDMI TV :)
@aallan @Raspberry_Pi I could see myself buying those for cockpit building.
@aallan @Raspberry_Pi I found an old Kaiser ProView that takes dual VGA inputs. At the time I wondered if it could run off a raspberry pi but I dismissed it due to the VGA req. This cable would be perfect!
@aallan @[email protected] I would find them useful - this is the what I end up using with some old VGA-only monitors we use at CoderDojo
@aallan @Raspberry_Pi yes, getting quality cables with the correct ends is almost impossible
@aallan @Raspberry_Pi how does that even work? I thought VGA is analog?
@[email protected] @[email protected] It is, there is a conversion board (and chip) inside the cable (at the VGA connector end).
@aallan @Raspberry_Pi I have an ancient VGA monitor that's in perfect working order buy gathering dust for lack of a machine to use.it with. I would definitely buy one for Raspberry Pi-related use.
@aallan @Raspberry_Pi I remember a company selling something similar during the PS3 days (full size HDMI obviously) except it cost ยฃ70!