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RevK :verified_r:

@revk@toot.me.uk
mastodon 4.6.9
  • Open on toot.me.uk

Species 5618, Geek, techie, grandfather, software (mostly C), and hardware (mostly KiCad, and ESP32 based), IoT, IPv6, 3D printing, occasional [even parliamentary] expert, a bit tactless, Canon over Nikon, TNG over Kirk, Stargate fan. My hallway has a working ASR-33 (as old as me) and a suit of armour (modern). Oh, and I run an ISP, but these are my personal views and worth what you paid me for them. May contain nuts. Ordained atheist. Yes, RevK is a UK registered trade mark. Making 🏴󠁧󠁢󠁷󠁬󠁳󠁿 my home.

3231 Followers
1186 Following
50 Posts
Joined June 26, 2020
Blog:
https://www.www.me.uk
Codeberg:
https://codeberg.org/revk
Location:
https://abergavenny.cymru
YouTube:
https://www.youtube.com/c/RevK1
Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
FFS people poking AI at my circuit designs now. May be time to retire - I don’t want this shit. And it was crap... Saying 196mA charge rate is close to the 200mA limit. Yeh, well, and, well, FFS. Saying a GPIO has no pull up, so may not read properly until initialised with internal pull up - well Duh! So I'll initialise before polling it, FFS. Why even post this crap to me?!?!? I need to instant ban/block any AI crap!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
OK this looks cool. #3D Resin
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
Replying to
@penguin42@mastodon.org.uk @dragonarchitect@rubber.social @azonenberg@ioc.exchange I have mono e-ink. Not played with 7 colour as yet. See https://shop.revk.uk for the 7.5" mono ones.
shop.revk.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
Replying to
@Miq@hessen.social I think maybe my first codeberg ban!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 1mo ago
I tried to explain the time servers I have made to grandkid. They have decided that I am a time lord now.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Competitive toileting is a new one on me!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Local stratum 1 GPS NTP time server, yay! Now to see how it copes with sun and rain. The bag is an extra precaution. Tracking 36 satellites and using 19, over three networks. Current PPS tracking with σ=16ns Current jitter measured at FireBrick (NTP client) of 0.08ms, and latency of 0.7ms. Selected over any pool (via Internet) servers, understandably. PoE #PCB #ESP32 #GPS #NTP
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
So #eufymake replied to my complaint as to not shipping a yellow ink yet. Finally (and on a Sunday). They issued to a warehouse that has no stock and so the order just stalled, FFS. They have now issued to a warehouse with stock. They are complete muppets (sorry Kermit).
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Dental is mental! We have NHS and covers some huge possible costs. Why the fuck are eyes and teeth separate. I have good dental insurance, at some notable cost, but a filling, 30 minutes, was £230 and insurance only covers £125. We need healthcare in UK to cover eyes and teeth as well, really.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3w ago
Replying to
@anon_opin@mastodon.social @mikecox@mastodon.iow.social hmm , personal domestic use is outside of scope of GDPR, surely…
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3w ago
Replying to
@CppGuy@infosec.space @anon_opin@mastodon.social @mikecox@mastodon.iow.social quite, so if a dash cam can record outside my property why can a CCTV not do so. As I say, that guidance makes no sense at all.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
Replying to
@azonenberg@ioc.exchange @penguin42@mastodon.org.uk @dragonarchitect@rubber.social I have played a little with B+W+R 7.5", and I think I have one. Would need a bit of work I expect to make it all work on my latest libraries. But all my stuff is local network, usually MQTT. But the hardware I have will definitely work with it if you want to do your own code.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3w ago
Replying to
@CppGuy@infosec.space @anon_opin@mastodon.social @mikecox@mastodon.iow.social Indeed. but that ruling/advice actually makes zero sense. The exception applies to the "use" not to what is captured. Dash cams record outside your house/car, cycle helmet cams do so, etc. The idea that the subject has to be on property is totally made up and not in the law. Even so, probably a good start.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Me, reading microwave instructions.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
FFS Companies House get worse. Not only is the whole Director/PSC ID thing a mess and has a 14 day window not a deadline, and so on. The Director==PSC logic is broken, they make it all the date for filing confirmation statement but that does not identify PSC, even though PSC is director and director is verified. So letters, etc. Latest is an email saying not filed. DOES NOT SAY WHICH FUCKING COMPANY IT IS FOR DOES NOT SAY NAME OF PSC THAT HAS NOT FILED. FFS!!!! Utter incompetence!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago

Yay, IPv6 Ethernet working properly now I fixed my own stupid config error.

To elaborate. I had set the subnet to explicitly not have "autonomous" (A) setting and to have "other (O) setting and DHCPv6 (experimental). This stopped the ESP getting an address (sensibly so).

The WiFi VLAN was a more normal config, and so worked.

We will have full DHCPv6 on FireBrick in due course, but for now it was testing I set up long ago, and forgot about.

Kicking myself a lot.

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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago

Thanks everyone for the well wishes.
Yes, I am hardly sleeping, feeling like crap. Counting down to next paracetamol. Hopefully this won’t drag on for too long…

What worries me is longer term issues. I have spent years recovering from a stroke after my last bout of Covid, and was finally feeling a lot more “myself” again, at last.

I hope nothing that bad, but it could easily be a thick head for months, or years.

It was bad watching my dad die of covid.

Take care everyone.

#covid

toot.me.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Annoying.. Yes, I went to bed early - was awake most of last night for other reasons. Then saw a new bug report on codeberg. It is suspiciously well worded, but comes to totally wrong conclusions. It completely makes up the idea of my Faikout code downloading a "manifest" file, and then finding a TLS issue with the binary. Neither are true. The manifest file is only used for my "Flasher" modules, and the TLS cert is also fine. I suspect AI, so had to reply and close the issue. Back to bed.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago
This is a good start - only 3.3V connected, nothing else, and Ethernet is "up"... Yay!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Can't data centres pump the water back to the reservoir once it is heated a bit?
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@catsalad@glasgow.social I am guessing it can boil an egg!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago

Well, this should be fun.

#Faikout #PCB #ESP32

toot.me.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@gptreb@aus.social @alcinnz@floss.social not just that, the EAN barcodes encode one of the digits in the other barcode digits as well. How the hell does a font do that?
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
I have generally managed to use gcc on mac, but now it is all broken. So annoying. The Man clang does not handle nested functions even gnu99, so I brew installed the native arm gcc, which is a good start. But it cannot find err.h and no amount of googling is helping me find it. It should be standard clib stuff. Any clues welcome - what formulae or whatever it is called do I need to install? #macos #clib #brew #homebrew
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago

The #Faikout boards work well, but it occurs to me that Ethernet connection for air-con units would be really good for some installations (more reliable and secure).

A simple Ethernet version may be as little as £5 extra, but there is a concern if using with an X403 connection which is at grid power levels. It has isolating magnetics and margins, but still, not certified grid power safety isolation.

So now pondering a PoE version with opto-isolated S21 connection to aircon as an alternative.

toot.me.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Another variant of @aaisp logo in #3D
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago

I know film tropes are special, and I wondered on this.

Seen on old x-files, the notion of a "call trace"

  • Takes time
  • Have to stay on call
  • Gets more and more digits over time

I wonder how much is based on reality, albeit distorted.

I imagine analogue exchanges, someone at exchange checking mechanical selectors, or a (non audio) "buzzing" out the circuit, and it taking time.

The second anything digital it (a) takes no time and (b) can be done after the call has ended.

Anything in it?

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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to
@bloor@bloor.tw I do wonder what the legislation is on these bans. They are described as a "hose pipe ban", but does the wording of the law ban things that are not a hose pipe. I.e. if you filled a bucket from a tap in the bath and took outside to fill bird bath, is that allowed? No hose pipe, after all. And is the plumbed in water tap that pours in to my hot tub from above, to top it up, also banned, as it is not a hose pipe?
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago

I can’t say I don’t like the idea of a “n/a” balance, as long as it stays that way #Amex

Sadly it did not

toot.me.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago

Hmm. My beta release of #Faikout on 12th was broken. I had got a long way in debugging when someone suggested that the build had used v6.0.1-dirty of the ESP IDF, and had me previous debug/meddling with LWIP inadvertently broken something. I am very sure I would have got there soon. A clean IDF install fixed it. Well spotted.

Now he owns up and says he used claud! It gave a sensible explanation even (well, did not find the bug, but concluded I must have fucked up LWIP).

I feel -dirty now.

toot.me.uk
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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago

FOTLGTL

Fear
Of
TODO
List
Getting
Too
Long

Whilst lying in bed for over 24 hours now, and seriously fed up with being ill.

#covid19

toot.me.uk

Toot.me.uk

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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago
Replying to
@8tpercent@fosstodon.org
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@g7vkq@mastodon.radio @fsphil@mastodon.social well that is what I got them for originally
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@G6eorge@hostux.social @jaseg@chaos.social fucking mental. And well done.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago
Replying to
Living off pot noodle and paracetamol right now. Very quick fix when my glucose alarm wakes me and I am already losing track of time!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to on kavlak.uk
@ahnlak@kavlak.uk Oh if/when(?) I make a bomb, it will not have a countdown display. Or, if it does, it will be at least a minute out.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to
@Geri@veganism.social It is a crazy situation. I bet Count Binface can't believe his luck. It would be funny if he won. But what would be really good, and also amusing, is if, having won, even if he has to remove his bin to sit in parliament, is if he actually then did a good job as an MP for his constituents. I kind of hope he is up to the challenge. Go for it Count Binface!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 4mo ago
Replying to
@G6eorge@hostux.social it is OK, my wife is here (avoiding me), but thanks.
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RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@Mara@hachyderm.io They are fun 🙂 Which one? I am guessing an x-tool. That looks very cool. Literally “cool processing”. Now I want one.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2w ago
Why the fuck am I “The dogs trust” so much for calls lately?
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RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@Mara@hachyderm.io That was always a challenge with the one I had.
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Open post
RevK :verified_r: @revk@toot.me.uk
· 3mo ago
Replying to
@rogerlipscombe@hachyderm.io @losttourist@social.chatty.monster @fsphil@mastodon.social that is an interesting idea
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RevK :verified_r: @revk@toot.me.uk
· 4mo ago
Replying to
@Dragon@toast.dragon2611.net The way I am feeling now, I do not doubt the accuracy!
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RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Watching x-files, always fun. We live in interesting times. For a lot of their story lines, if everyone in the vicinity had an always available, in their pocket, video and still camera, a lot of stories would fall apart, or be proved supernatural. A UFO landing then would be one guy with an iffy photo still. Now it would be 100 live streams. We have that now, but we are weirdly in a period beyond that. Now, we can have 100 AI generated live streams at a whim, and nothing can be trusted!
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Open post
RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Well, I have emailed the dentist for an appointment.
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RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to
@snaprails@cupoftea.social @steve@mastodon.nexusuk.org The means to control call termination at each end is fun. Normally caller can clear. Called can hang up and move to new handset and resume! But calls that are to 0800 (or 0500 as was) were called party clear. And calls to 999/112 are called party can hold call.
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RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to
@RueNahcMohr@infosec.exchange why are there two solid greens?
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RevK :verified_r: @revk@toot.me.uk
· 2mo ago
Replying to
It was to check when the next meeting of the Welsh techie lunatic curryholics will be happening :-)
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RevK :verified_r: @revk@toot.me.uk
· 2w ago
Replying to
@benpye@mastodon.social @samir@mastodon.functional.computer it is not permanent DST is it? It is scrapping DST and changing your timezone. It is one of the points I stress when people talk of changing UK to permanent BST. That would be changing the UK time zone, the time zone for Greenwich, to GMT+1
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