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A 386 PC for Your RP2350

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Re: A 386 PC for Your RP2350

#21
post #10

Earlier quoted context omitted.

I think it came with two 3.5" disks, a bootdisk and a rootdisk, as well as two CDs. One was the actual distro, the other a sunsite mirror. At least that is what I remember and while that memory might be hazy I know exactly where my precious is.

I definitely remember installing it off 20+ floppies onto a 386 back in the day. Most of the disks contained packages and you didn't need to install all of them though.

IIRC Emacs took up a significant number of disks

Re: A 386 PC for Your RP2350

#22
Holy cow, a 386 with VGA and SoundBlaster on a $1 MCU?

I recall VICE emulating the Brotkasten on 386 PCs some thirty years ago, later UAE doing it for Amiga. How long til my currently running system (anno 2016) is being emulated?

Re: A 386 PC for Your RP2350

#23
post #6

Looks like it can even run Windows 96. Incredibly cool. I'll have to try if it runs my old Slackware kernal 1.2.13 some time. I used it with a 4MiB, 25Mhz 386 DX back in the time, so it should.

Did not realize that Win95 can technically run on a 20Mhz 386DX.

Back in the mid 90’s I got it to “run” on a 386, but it was miserable. It was basically wondering if it was hung or just really slow on every command or mouse click.

Re: A 386 PC for Your RP2350

#24
post #21
post #10

Earlier quoted context omitted.

I definitely remember installing it off 20+ floppies onto a 386 back in the day. Most of the disks contained packages and you didn't need to install all of them though.

IIRC Emacs took up a significant number of disks

To be fair, that's pretty much an entire operating system. Just one that lacks its own kernel. It even takes a while to boot up!

Re: A 386 PC for Your RP2350

#25
I had Slackware CDs in the nineties! They had a minimalist label and came with no jewel case (rubber band if I recall correctly).

I've been meaning to rediscover the CICA and Simtel collections. Maybe that's what I needed!

Re: A 386 PC for Your RP2350

#26
post #6

Earlier quoted context omitted.

Did not realize that Win95 can technically run on a 20Mhz 386DX.

Back in the mid 90’s I got it to “run” on a 386, but it was miserable. It was basically wondering if it was hung or just really slow on every command or mouse click.

Yes. I remember one of the MS guys saying the goal for win 95 was win32s equivalent performance on a 386 with 4 Mb ram. But win32s performance on that hardware was crap :)

Re: A 386 PC for Your RP2350

#27

I love it! The RP2350 is probably the most underrated microcontroller available today.

Overrated surely? It's a pretty bog standard MCU, no wireless support, mediocre deep sleep. I don't know why you'd pick it over an ESP32 or nRF5x. The only standout feature is PIO which is definitely interesting but very niche. It's also patented so say goodbye to any portability or FOSS vibes. (If you want a FOSS version btw, check out https://baochip.com/ ) If it didn't have the Raspberry name behind it nobody woul…

Are you kidding me? It costs a fraction of the competition and you can use just about any pin for anything you want! It makes designing boards for the RP series so simple and easy!

Contrast that with STM32 where you have to constantly reference the data sheet to make sure you're using the correct pins for say, I2C when you're running in a particular mode. And since you're running in that mode, you now can't use other pins for certain things. Ugh! I hate it!

Then there's the issues with picking the right-size part number and making sure the pins you want are 5V tolerant, checking that you're using the correct ADC, and... Ugh! It's a pain in the ass!

Other chips aren't much better as they all have those same problems.

ESP32 is nice because of the zillions of built-in peripherals but configuring the damned thing can get really complicated really fast. It's so complicated, in fact, that they had to make a Makefile (as in `make menuconfig`) that rivals the Linux kernel in the sheer number of options/submenus.

Re: A 386 PC for Your RP2350

#29
post #24
post #21

Earlier quoted context omitted.

IIRC Emacs took up a significant number of disks

To be fair, that's pretty much an entire operating system. Just one that lacks its own kernel. It even takes a while to boot up!

Eight Megabytes And Constantly Swapping
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