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bogantech

1,012 karma · joined January 13, 2021

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bogantech··on Disconnecting the Playstation 5 from Internet installs DVD games faster
ISP DNS can be dumb and confuse CDN geolocation.

When I lived in Malmö my ISP DNS would result in Akamai CDN content being served from Stockholm rather than Copenhagen which was a lot closer and faster.

When I switched to 1.1.1.1 this problem went away

bogantech··on DockGuard: The easiest way to backup your Docker containers
Backups of docker containers? isn't the whole point that they should be cattle not pets?
bogantech··on Portal (2021)
> No, I don't work for MS corporation. I'm fucking using a cheap Azure VM instance running OpenSSH as a socks proxy. Otherwise, I would have to access it through my https-man-in-the-middle corporate firewall.

Download it on your personal machine then

bogantech··on Portal (2021)
Google "Mac Plus ROM" and it's one of the top results...
bogantech··on Original WWW proposal is a Word for Macintosh 4 file from 1990, can we open it?
> Microsoft still deserves criticism for designing their old word formats so badly.

I would love to see some modern devs try to write software for a 68000 system with only 512K of memory

bogantech··on Queer.af Mastodon instance has been shut down by the Taliban
> But thumbing your nose at conservative autocrats as an even minor form of protest is fun

Owning conservative autocrats by giving them my money

bogantech··on OpenFPGA
> So, what happens if this particular FPGA no longer can be bought?

The same code can be easily target another FPGA as long as you don't use any vendor specific primitives or IP cores

bogantech··on Sudo for Windows
> Superseding in compatibility.

It's going to be more compatible with Word than Word is?

bogantech··on Sudo for Windows
If you know the root password
bogantech··on Why we can’t build family-sized apartments in North America
> One egress on above ground floors is many decades since illegal to develop in EU harmonized bulding codes.

I was living in an Apartment in Sweden built in 2018 with only a central staircase and no sprinklers and never actually noticed anything else in the few years I lived there

bogantech··on Sony is erasing digital libraries that were supposed to be accessible "forever"
Brb going to pirate a rental car
bogantech··on 2024 Kawasaki Ninja 7 hybrid motorcycle first ride review
Wow that is cool to see!

When I was a learner the hot bike to have in Aus was a 90s MC22 CBR250RR, all the newer 250 "sports" bikes were sad single or parallel twins

bogantech··on 2024 Kawasaki Ninja 7 hybrid motorcycle first ride review
Why did they go for paddle shifting instead of a standard foot shifter??

For the extra 134 pounds over the original Ninja 400 you get a whopping 7.5 miles EV range

Why not just get a full electric like the Zero?

bogantech··on EV sales plummet after clean car scheme scrapped (in New Zealand)
Hardly anyone has the money for a brand new car
bogantech··on USB-C power for your Amiga 500, 600 and 1200
> the 12V rail is also used for external devices, eg harddisk, cd drive, expansion cards, etc

External drives should have their own power supply and indeed the A590, A570, GVP drives etc all do.

The A500/A2000 Technical Reference (page 227) shows that the 12V current limit on the expansion connector is 50mA

The A600/1200 don't even have the expansion connector

Page 5 of the TRM specs the -12V supply at 100mA

> Too low current on the -12V rail can cause crackling sound.

Maybe if the current is zero

TRM: https://archive.org/details/CommodoreAmigaA500A2000Technical...

bogantech··on FDA says 561 deaths tied to recalled Philips sleep apnea machines
You're not an engineer.
bogantech··on USB-C power for your Amiga 500, 600 and 1200
In these machines +/-12V is only used for Audio op-amps, RS232 Line drivers and the floppy motor. everything else is running on the 5V rail.
bogantech··on Try to make sudo less vulnerable to Rowhammer attacks
Apparently ECC does not prevent this

https://www.vusec.net/projects/eccploit/

bogantech··on An Air Force officer who spent $11M searching Earhart's plane may have found it
There are no bodies to recover. The crabs ate them long ago
bogantech··on Try to make sudo less vulnerable to Rowhammer attacks
> Rowhammer is a hardware problem ---- defective RAM --- not a software one.

It always amazes me how people can be so confident yet so wrong.

It's a problem of physics - there's various ways to try to mitigate it but the only way to completely avoid it would probably be to use SRAM and that is going to be extremely expensive when talking 16GB and not nearly dense enough.

It's not some conspiracy by "Big RAM"

bogantech··on A minimal-part-count way to connect an SD card to a 68K
The hardware's the easy part - then you have to write a device driver for one of these systems
bogantech··on SEC blames 'SIM swap' attack for compromising X account ahead of ETF approval
Maybe now Carriers will get whipped by the authorities for allowing these kinds of attacks to happen
bogantech··on BusPirate V5 Now Shipping
Indeed my understanding is that it should not require crazy hardware requirements - it's a serial protocol clocked by the programmer.

Here's an Arduino project to program CPLDS/FPGAs using XSVF files https://github.com/wschutzer/xsvfduino

I'd say that the cheap programming cables are abundant and already compatible with the vendor tools so there's not much motivation to reinvent the wheel.

bogantech··on Leaving Arizona – the Story of the Motorola 6800 part 2 and creation of the 6502
> I think of it as having a nice set of 256 “registers”, in the zero page at addresses 0-255.

It becomes a pain making sure the monitor/bios and any programs don't stomp on each others zero page locations though.

Then if you start daydreaming about multitasking you have to worry about shoveling the contents off somewhere else whenever you switch tasks.

The 65816 at least can relocate zero page & the stack but if you're going 16 bit you're better off going M68K

bogantech··on Raspberry Pi 5 shortages shouldn't last long
Eben needs another holiday home
bogantech··on How virtualisation came to Apple Silicon Macs
Vivado works quite well from what I've read

https://mremallin.ca/2022/10/24/xilinx-vivado-on-an-apple-m1...

bogantech··on WPA3 Enterprise 192-bit mode at home
We already have .1x which supports various auth methods such as certificate auth and can use policies to assign clients to VLANs
bogantech··on 20 years later, the Y2K bug seems like a joke–because some took it seriously (2019)
It didn't help that the media was hysterical claiming planes would fall out of the sky and nuclear reactors everywhere would melt down etc.
bogantech··on The Art and Science of PCB Design
The page literally says you can use either Kicad or Altium.
bogantech··on Ideal monitor rotation for programmers (2021)
The $200 monitor can be replaced in its entirety but then union rules mean you need a full-time union tech to swap it out and you need a bunch of them on payroll to ensure you have 24/7 coverage vs a vendor support contract
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