Waiting 35 years for a BASIC C64 program, Introducing Rammy, Apple II SD Card and fixing my PAL C128

Рет қаралды 36,771

Күн бұрын

Welcome to Mid-Week-Mini-Mail-Call #23! In this video I take a look at a cool Apple II card giving it the ability to boot from a SD card, I use a donated C128 PAL VICIIE to fix my German Commodore 128 and I run a C64 Basic program from an old issue of MAD Magazine to see what it does!
This video filmed entirely on the Sony ZV-1. What are your thoughts? (I'm still tweaking settings.)
0:00 Intro
0:30 Introducing Rammy!
1:52 Package from Finland -- Apple II Hard Drive Card, C128 VIC-IIe and Candy!
7:29 Apple II SD Card and testing
12:34 PAL VICIIE chip for my PAL C128 (MOS 8566R3)
17:41 Waiting 35 years to see a MAD magazine BASIC program run
28:36 Outro
--- Video Links
Apple II SD Card (Open Source)
github.com/freitz85/AppleIISd
An amazing donation from Germany -- a PAL C128:
• Unboxing goodies from ...
Scans and more information on the MAD Computer Program:
meatfighter.com/mad/
archive.org/details/mad-258/m...
D64 of MAC computer program (For C64)
www.lemon64.com/forum/viewtop...
www.oxyron.de/storage/graham/m...
Javascript MAD computer program:
dougx.net/mad85/mad1985.html
--- Tools
Deoxit D5:
amzn.to/2VvOKy1
store.caig.com/s.nl/it.A/id.16...
Jonard Tools EX-2 Chip Extractor:
amzn.to/2VazxDS
www.jonard.com/Products/EX-2-...
Wiha Chip Lifter:
amzn.to/3a9ftWw
www.wihatools.com/precision-c...
O-Ring Pick Set: (I use these to lift chips off boards)
amzn.to/3a9x54J
Elenco Electronics LP-560 Logic Probe:
amzn.to/2VrT5lW
Hakko FR301 Desoldering Iron:
amzn.to/2ye6xC0
Rigol DS1054Z Four Channel Oscilloscope:
www.rigolna.com/products/digi...
Head Worn Magnifying Goggles / Dual Lens Flip-In Head Magnifier:
amzn.to/3adRbuy
TL866II Plus Chip Tester and EPROM programmer: (The MiniPro)
amzn.to/2wG4tlP
www.aliexpress.com/item/33000...
TS100 Soldering Iron:
amzn.to/2K36dJ5
www.ebay.com/itm/TS100-65W-MI...
EEVBlog 121GW Multimeter:
www.eevblog.com/product/121gw/
DSLogic Basic Logic Analyzer:
amzn.to/2RDSDQw
www.ebay.com/itm/USB-Logic-DS...
Magnetic Screw Holder:
amzn.to/3b8LOhG
www.harborfreight.com/4-inch-...
Universal ZIP sockets: (clones, used on my ZIF-64 test machine)
www.ebay.com/itm/14-16-18-20-...
RetroTink 2X Upconverter: (to hook up something like a C64 to HDMI)
www.retrotink.com/
Plato (Clone) Side Cutters: (order five)
www.ebay.com/itm/1-2-5-10PCS-...
Heat Sinks:
www.aliexpress.com/item/32537...
Little squeezy bottles: (available elsewhere too)
amzn.to/3b8LOOI
--- Links
My GitHub repository:
github.com/misterblack1?tab=r...
Commodore Computer Club / Vancouver, WA - Portland, OR - PDX Commodore Users Group
www.commodorecomputerclub.com/
--- Instructional videos
My video on damage-free chip removal:
• How to remove chips wi...
--- Music
Intro music and other tracks by:
Nathan Divino
@itsnathandivino
Outro Music:
Abyss by | e s c p | escp-music.bandcamp.com
Music promoted by www.free-stock-music.com
Attribution 4.0 International (CC BY 4.0)
creativecommons.org/licenses/...

Пікірлер: 376

@theoriginalzads 3 жыл бұрын

I'm glad you liked your extra ram, Rammy! That reaction was gold! -Adrian from Perth

@organiccold 3 жыл бұрын

That was a good one lol

@theoriginalzads 3 жыл бұрын

I should have gone with on the note "I hope you and your new ram make many memories together"... missed opportunity! 😂

@DavePoo2 3 жыл бұрын

I think Rammy is the new channel mascot

@mercuryvapoury 3 жыл бұрын

Gave me a good laugh here in the UK, nicely played!

@Adam-McG 3 жыл бұрын

I’m waiting for him to mark it with an X and shove it into a plastic tub.

@florianreitz818 3 жыл бұрын

Hey, I'm the developer of the AppleIISd and was surprised and amazed to see it featured in this video! Yes, at the moment it only supports 65C02 CPUs, but I started a version for 6502 a while ago. Unfortunately, it does not work yet but hopefully, I will be able to get it working this winter season (and a couple of other issues). I will keep you posted. Regards from Germany!

@wishusknight3009 3 жыл бұрын

This looks wonderful! And i think I will be springing for one soon. What I am hoping for is this can be used simultaneously with another floppy drove? either physical or emulated? I currently use a floppy emu on my (clone) Apco//E enhenced and its a great product, but I am unable to take advantage of its smartport features because I don't have the required controller, I was going to spring for the cost of one of those "liron" cards, but found out before hand that the Floppemu can only emulate one image at a time. Either a hd image or a floppy image, not both simultaneously. A sad limitation but can understand why its there. This seems like a great solution if it works for me.

@florianreitz818 3 жыл бұрын

@@wishusknight3009 Sure, this works in combination with other controllers and you can even have multiple AppleIISd cards as well. I always use it with a normal Disk II controller in my IIe and with both controllers enabled in my IIgs.

@wishusknight3009 3 жыл бұрын

@@florianreitz818 Thankyou for the reply! That's exactly what I was unsure about and you answered it perfectly. this seems like the way for me to go.

@petewilliams2998 3 жыл бұрын

New spin-off channel coming soon: Adrian's Digital Candy Store!

@checksum00 3 жыл бұрын

I just can't be bothered. Everybody likes candy to some levels, and every country has some retards that like to send candy from their home country despite it not being different at all from the youtuber home country, ergo every youtube channels that unpack mail from fans has that candy phase. Looking forward for it to move along, it's getting ridiculous. Plus it always starts the same fucking way, some dude add some candy to his package fines, then everybody starts doing it. Now we are witnessing the first retard that sent a whole package of it and more retards will do the same until everybody gets so annoyed by it that the youtuber removes these package from his videos.

@willierants5880 3 жыл бұрын

Pete, I thought the comment was funny unlike some sour grapes (since that's on topic this time around). Smh I appreciate Adrian's addiction to candy and him showing and tasting it for us.

@DavePoo 3 жыл бұрын

@@checksum00 These mail videos are literraly a mixed bag of stuff. KZfaq now supports timstamped sections, and Adrian does add the timestamps for the sections, so if you are not interested in a secton (candy tasting, stuffed toys), then you can skip over that section, no problem. But yeah, if these videos start to become an hour long "tasting candies of the world" video then you would have a point, but we've hardly got to that stage yet. Quite often, when people send stuff, they may have extra room in the package, or a weight limit that they haven't reached, so they can add a few sweets without paying extra for the postage, and Adrian seems to enjoy them, so it's win-win in that respect.

@bionicgeekgrrl 3 жыл бұрын

Second spin off channel, the adventures of rammy.

@GalileoAV 3 жыл бұрын

Adrian's reaction to the first package dad joke was amazing, and brightened my day a little

@Dinnye01 3 жыл бұрын

You gotta love yourself some RAM. And that's a big one! You might want to make Rammy into the mascot of the show.

@awilliams1701 3 жыл бұрын

It seems like he probably has 64 TB now. lol He has so much ram.

@awilliams1701 3 жыл бұрын

lol never mind

@Adrian_Finn 3 жыл бұрын

Yes was gonna comment the same thing. Rammy must become mascot!

@anonytube1679 3 жыл бұрын

Is this a KZfaq channel for 8-year-olds? There is absolutely no need for a mascot, and there is even less need for a plushy toy mascot.

@Dinnye01 3 жыл бұрын

@@anonytube1679 why so salty?

@fgaviator 3 жыл бұрын

The Apple SD card interface (from Florian Reitz) requires an enhanced Apple IIe (65C02 CPU).

@CoalTen59 3 жыл бұрын

I hope that ram becomes the cave pet and makes an appearance in every video

@timolindqvist2722 3 жыл бұрын

The Fox on the candy labeled Pihlaja (Pihlaja=rowan) refers to a Finnish version of "Sour grapes" from the "Fox and the Grapes" fable (en.wikipedia.org/wiki/The_Fox_and_the_Grapes). The literal translation by google is "Bitter, said a Fox about rowanberries".

@00Skyfox 3 жыл бұрын

That fable makes us foxes seem so bitter!

@rastislavzima 3 жыл бұрын

Rowan Atkinson? :-)

@Doctom91 3 жыл бұрын

That RAM joke was fantastic.

@colinpye1430 3 жыл бұрын

I looked up some info on the Apple Card, which emulates a ProFile hard disk, and found this: The AppleIISd requires an enhanced IIe or IIgs computer. The ROM code uses some 65c02 opcodes and will therefore not work on a II, II+ or unenhanced IIe. It also works with ProDOS and GS/OS. I suspect the ideal machine to pair it with would be an Apple //GS.

@geekyprojects1353 3 жыл бұрын

The dad joke with the ram was so bad that it was actually good.

@willierants5880 3 жыл бұрын

Adrian I always love how you go the extra mile in all of your video's. Pulling out and setting up a C64 to show us that program for example. I don't think that was a trivial amount of time setting all of that up. Keep up the great work. Your efforts are appreciated.

@AndyHullMcPenguin 3 жыл бұрын

More Ram? Ewe have to be kidding!

@MattyEngland 3 жыл бұрын

Lol, nice work

@Murrlin27 3 жыл бұрын

Not baa-aaa-aad!

@electricwheelchair 3 жыл бұрын

Hi Adrian, The MAD program trick with the different headers for the same data reminded me of something from the 80's from a radio program in the Netherlands ("Hobbyscoop") called BASICODE. It was a trick to write one basic program for most home computers out there. Your program had to start at line 1000 and only use standard basic. Below 1000 were all the machine specific commands as subroutines. So, for instance, line 100 would say 100 HOME : RETURN on an Apple ][ and 100 ?"🤍" : RETURN on a VIC-20 or C64. Then if you needed to clear the screen you would just GOSUB 100. On the radio they would say: "The program starts now." and then you would record the beeps and noise from the radio. Then you would pop the cassette in your data recorder and start a program that would decode that signal to the lines of 1000 and above. If you'd like to know more about it, there's a Wikipedia page about it: en.wikipedia.org/wiki/BASICODE And a bit more detailed article about it at: www.hobbyscoop.nl/the-history-of-basicode/ Regards and thanks for the great videos!

@zzznrrr 3 жыл бұрын

Wow, this episode solves a mystery from some ~35 years ago. I owned the German MAD-issue with roughly the same content and I never got around to type in the listing (i.e. too lazy ;-)) so thanks for showing/sharing the program !

@Arivia1 3 жыл бұрын

Someone might have already said this but the cardboard in the mail from Barbara is important too. Put the cardboard in the plastic sleeve, then put the magazine in the sleeve in front of it; fold the plastic flap on top over the magazine and cardboard, slipping it behind the cardboard to close. This is how you keep magazines and comics in good shape - the cardboard piece prevents it from folding!

@solderwickie 3 жыл бұрын

I really enjoy that you take your time with these mail calls. Not just brushing over the stuff sent to you!

@Aruneh 3 жыл бұрын

I love Tyrkisk Peber! LGR has the LGR Food channel - when are we getting ADB Candy channel. ;)

@RodBeauvex 3 жыл бұрын

The digital pantry.

@patprop74 3 жыл бұрын

HAHAHA that was a good one, it first i was like why is a grown man sending another man a stuffed toy, till Adrian read the note and it made so much sense and Funny as heck! Well done sir!

@alerey4363 3 жыл бұрын

plot twist: there's a bunch of memory simms inside the furry

@benjamintan2733 3 жыл бұрын

The Rammy is a nice addition. I kinda like it already!

@shedflips 3 жыл бұрын

That image of you on the 64 was amazing, didn't know the C64 could do that, really enjoyed the vid thanks Adrian

@stupossibleify 3 жыл бұрын

Don't usually enjoy mailbag videos, but really enjoyed this!

@XCVGVCX 3 жыл бұрын

I actually thought about sending a ram, guess I'm not the only one who had that idea!

@theoriginalzads 3 жыл бұрын

I apologise. I beat you to it! - Adrian from Perth

@eDoc2020 3 жыл бұрын

If somebody else wanted to be generous they could send in a new FCA truck...

@gallgreg 3 жыл бұрын

Love the Apple II content!! Also sweet that you got a Platinum IIe!! I gotta check out that SD-based HDD!

@8_Bit 3 жыл бұрын

'80s computers and Goonies in the same MAD issue? What could be better! And that's really cool that the magazine was from Walnut Grove, MN - it's a tiny town and I'm almost certain I know the antique store it came from. We went there while visiting several Little House on the Prairie towns quite a few years ago. The Ingalls actually lived there around 1874.

@JasonOfOconomowoc 3 жыл бұрын

I have that issue of MAD from when I bought it back when I was a pre-teen. I believe the back cover is different, but the content seems identical. I'll dig it out to be sure. :)

@Tranarpnorra 3 жыл бұрын

Oooo, I clearly remember that MAD issue back in the day. As soon as I bought it I ran home and started punching the code in. =) Glorious memories. I now collect Swedish MAD and have all but one issue. Think I'll read this one mentioned just for kicks and nostalgia. Yes, the cover is/was the same in Sweden and I guess the code too. =)

@BigBud69 3 жыл бұрын

I remember getting Compute magazine as a kid and typing in the program/game of the month and playing them. But if you think typing in those data statements is bad, I used to type in raw machine code from books for some programs. It sucked when the program failed and you had to recheck everything again to find the mistake. We are so spoiled with the invention of the C language that most modern computer languages are based on today.

@TheGuyThatEveryoneIgnores 3 жыл бұрын

I once typed in the code for a video game from Compute magazine that was listed completely in hexadecimal. I remember the game involved a spider that the player could move left and right and lower to catch grasshoppers in grass that grew over time. I must have mistyped some of the data because the graphics had some anomalies, but the rest of the game appeared to work fine. I had borrowed the magazine from the library as I never had a subscription to Compute.

@rod370 4 ай бұрын

Hi, Adrian. Nice video I liked it thank you for making it. Stay safe to you and your loved ones.

@BottIsNotABot 3 жыл бұрын

Loving Rammy!

@mrjsv4935 3 жыл бұрын

Nice mail call video :) I remember typing those Basic programs from computer magazines, I don't know if I'd have the patience anymore :D As I'm Finnish too, went and bought those same candies as haven't eaten these in years. They're good ones :)

@AndrewTubbiolo 3 жыл бұрын

Finland Finland Finland. The country where I quite want to be. Pony trekking or camping, or just watching TV.

@Haremheb76 3 жыл бұрын

Same thought here! :D If Adrian says Finnland i started to sing!

@AndrewTubbiolo 3 жыл бұрын

@@Haremheb76 Finland Finland Finland! Finland has it all! ,,,,,, All together now!

@Fiilis1 3 жыл бұрын

TORILLE PERKELE!

@AndrewTubbiolo 3 жыл бұрын

@Guy Incognito Invade Russia? Where did they stop? What did they take? And gee ... I WONDER WHY? Was there some real injustice they were trying to reverse? What are you leaving out? I think you're ignoring a lot of history here. Hey, this is an electronics forum, not history. And a lot of good things come from Finland like .... Linux and .... The Larch. THE LARCH!. THE ---- LARCH!

@Fiilis1 3 жыл бұрын

@Guy Incognito talking about offtopic and also total bullshit. Lol

@zoidburger4839 3 жыл бұрын

That licorice candy is also dissolved in vodka for flavoring, fun fact.

@MrAlekoy 3 жыл бұрын

Tyrkershot

@janikarkkainen3904 3 жыл бұрын

Pihlaja is one of the Finnish classics of candy, there's not another like that one anywhere, and it's awesome. Also, your pronounciation was spot on on the Tyrkisk Peber. Black Liquorice is also a Finnish classic...

@area73blog 3 жыл бұрын

I always get warm fuzzies whenever someone mentions 2MG, since that's the format I originally developed for XGS way back in 1996 or so. :) Anyway you should be able to just strip off the first 64 bytes of a 2MG and get a PO file out of it; on Linux just use "dd if=file.2mg of=file.po bs=64 skip=1"

@bionicgeekgrrl 3 жыл бұрын

Lovely new channel mascot you have 😁

@xgford94 3 жыл бұрын

I knew that was an Aussie sending the Ram before you read it out, droll is our National skill

@tommyovesen 3 жыл бұрын

Oh, I love that Turkish Pepper here in Norway:) Great video. Thanks!

@asf130thecompany7 3 жыл бұрын

That Tero has VERY GOOD TASTE OF CANDIES

@nkronert 3 жыл бұрын

I once typed page after page after page of data statements from a magazine for a C64 graphics extension only to get a CRC error (yes, the loader program offered that feature). At first I got my mother to read the lines from the magazine so I could verify on the screen, but when she started complaining, I wrote a little program that read me the numbers I had typed in through SAM/reciter, using the joystick fire button as a foot pedal to halt the reading if needed. In the end I found all the typos and was able to use the extension, which was pretty cool actually. Good days 😊

@user-wu4cw5ed5w 3 жыл бұрын

Pihlaja are my favourite candies as well! Those a rowen taste ones, quite relaxing

@PatrickDunn13078 3 жыл бұрын

Thumba up for the Ram joke and your reaction to it! That was a great joke!

@cliffroesli5246 3 жыл бұрын

Excellent RAM .. excellent show as always ..

@spokehedz 3 жыл бұрын

The Ram's name is clearly 'Mr. Simms'

@greybush1079 2 жыл бұрын

Binge Watching !! Thx For the Great Content

@GarthBeagle 3 жыл бұрын

Congrats on hitting 90K subscribers!

@YoutubeHandlesSuckBalls 2 жыл бұрын

A shop opened up near my old home that sold American food products, mainly confectionary. It closed not long afterwards once everyone realised just how low the quality most of the famous American products were, like Reese's peanut butter cups, Hershey's chocolate, twinkies etc. After that shop closed, another shop opened just up the street that sold expensive, high quality, European chocolate. That shop stayed open and was always busy...

@movation 3 жыл бұрын

Omg. I also wasted over a week typing in that program in the 80's never got it working. Mystery solved. Thanks Australian Mad magazine.

@cocusar 3 жыл бұрын

I remember that brand from The Hydraulic Press Channel, and yes; they've sponsored that channel a lot of times. Even Lauri has a t-shirt of that brand. Anyway, nice video as usual! Love to see the C128 PAL

@ProlificInvention 3 жыл бұрын

This was an excellent video Adrian

@chemmerling 3 жыл бұрын

at the end, behind you on the right, that looks like a SCSI external hard drive enclosure for Mac. Had one that I used for my use at School with our PowerMac 5500/300's.

@n.h.s.a.d.m. 3 жыл бұрын

I had that copy of MAD and I remember typing in the program to my VIC20. Also I liked the definition of 'Cursor' for the computer terms.

@darkstatehk 3 жыл бұрын

"human malware" HAHAH :)

@JustWasted3HoursHere 3 жыл бұрын

I think a lot of us had a love/hate relationship with those type-in programs back in the day. About 50% of the time either YOU made a typing error and it took you FOREVER to find it, or THEY made the error and you had to wait until the next issue to get a correction. Really sucked when the magazine was bi-monthly!

@szahm1968 3 жыл бұрын

I had the exact MAD magazine here in the U.S. and remember typing in the program as well. I can confirm the cover layout is identical to the Australian version.

@parrottm76262 3 жыл бұрын

Ah, the long hours of typing in listings from magazines only to find a zillion errors. Those were actually happy days!

@Wicuscriz 3 жыл бұрын

Looks like you've got yourself a new mascot. :)

@maxtornogood 2 жыл бұрын

Now I learn that Rammy came from Australia from an Aussie Adrian, neat!

@infinitecanadian 3 жыл бұрын

In Astoria there is a fish-and-chips restaurant on the waterfront called Clemente's Seafood. It has delicious food. My Dad, his girl friend, and I ordered a lot of food. We didn't think we would finish it, but we devoured it all.

@beatadalhagen 3 жыл бұрын

Oh yes, I remember this issue! 'From Wang to NCR.' stuck with me. Yes, this was in the grade school library.

@areannahvulpes4594 3 жыл бұрын

Adrian, I have similar issues up-scaling my Commodore computers, figured it was more to do with the Chroma/Luma signals overriding the RCA signals going into the Upscaler. What I normally do is turn my Commodores on whilst the Upscaler is taking signals from another running RCA source...

@DerekWitt 3 жыл бұрын

It’s Adrian’s stuffed toy basement! Love the ram!

@AerinRavage 3 жыл бұрын

I grew up typing in listings just like that one, from Family Computing, K-Power, and others. There was a modem program (ProTerm? PowerTerm?) that one of the Atari mags put out and I spent days typing it in, then tweaking the menus to learn how it worked. Great times back then!

@claytonmoore9530 3 жыл бұрын

That issue of MAD brings back memories. Somewhere, in this house, a copy is kicking around.

@tstahlfsu 3 жыл бұрын

If the retro gig doesn't work out, you're a really good candy reviewer. Hahah. Keep up the great videos!

@ninline2000 3 жыл бұрын

I spent over 3 hours typing in SpeedScript, a free word processor published by Compute! magazine. I accidentally hit something and lost the entire thing before I saved it to disk. After 5 minutes of throwing a fit I spent another 4 hours typing it in, stopping to save it every 15 minutes. That's when I learned about backing up and saving your work. The C64 was so simple but totally unforgiving. It was designed by people that assumed their users weren't idiots, unlike modern ones that assume you are an idiot.

@daw7563 3 жыл бұрын

The Tyrkish Peber has a strong/hot powder in the middle, try one more on cam ;-) It's not overwhelmingly hot, but still.

@darthbukowski6894 3 жыл бұрын

Really liked the MAD section. I found the Atari bit online and plan to type it out this weekend.

@terryraymond7984 3 жыл бұрын

funny I wondered how you came up with Rammy, very very funny :-))

@Dukefazon 3 жыл бұрын

Today arrived my Amiga500 RAM expansion I ordered from ebay and it turned out the seller was Finnish. It read Suomi and I'm always surprised when I'm reminded that Finnland is called Suomi in their native language. I was really into playing C64 games on emulator around 2004 or listen to a lot of SID music on PC. I found that there was a game based on The Goonies and I wasn't aware of that when we had an actual Commodore 64. Usually I played games I knew as a kid but it was new to me as an adult and it's really fascinating! It's a different game compared to the NES or other versions, each screen is a puzzle, you have to control 2 characters and try to figure out how to advance to the next level. Really clever game with awesome music, gameplay and puzzles.

@Elogt35 3 жыл бұрын

congratulations for those 90,000 subs I hope you reach the million subs greetings from Mexico

@chriswatson2407 3 жыл бұрын

Typed in a few bigger ones back in the day. It took two people - one to read it out, the other to type.

@JessicaFEREM 3 жыл бұрын

one of my pugs love watching TV and he enjoys watching your show :D

@Anophis 3 жыл бұрын

Saw this on bombjack, great stuff

@coyote_den 3 жыл бұрын

I had that issue of MAD, but I don't recall there being a C64 loader for the graphics data. It was clear how the program worked by looking at the Apple/Atari/IBM listings but I never got around to writing a C64 version. My issue had a different cover too, I guess they added the C64 code in a reprint.

@8_Bit 3 жыл бұрын

Overall the Sony ZV-1 looks great. The auto-focus' "product mode" I was reading about does a super job of zooming in when you hold something out. The only problem I saw was around 17:07 when you were doing some hand waving, and I think the auto-focus was freaking out about that; watch the corners of the screen during that segment. I was thinking about getting the ZV-1 myself as I'd really like the optical zoom and auto-focus for close-ups of things I'm showing, but since I'm 100% hand waving, I'm worried that'll be a problem.

@Agamemnon2 3 жыл бұрын

Just a tip: those Tyrkisk Peber candies are kind of hygroscopic, so pop on a clip or something to seal the bag, or they'll all melt together into one big gooey blob.

@kjoh42 3 жыл бұрын

Thanks for the Wednesday diversion. I appreciate that you actually *do* stuff with your mailbag items. I see there’s content elsewhere regarding the retrotink, but have you considered doing something on that device? Maybe it’s too “old hat” for most of your viewers, but it’s new to me. Thanks again.

@carledwards9477 3 жыл бұрын

Your laugh made me subscribe! OK, and your content! 😂

@josyfkristopher4320 3 жыл бұрын

I recall having that issue of MAD, though at the time I didn't have any of the qualifying computers - never quite managed to get it working on my VZ-200.

@paulb4uk 3 жыл бұрын

Another great video adrian .

@Haremheb76 3 жыл бұрын

i googled the name florian reitz and found a forumentry on a german classic computing forum from 2018. And, yes, he designed it for the Apple IIe!

@adriansdigitalbasement 3 жыл бұрын

Yeah I put a link to the Github project for that card. It's pretty great as it's open source!

@kelli217 3 жыл бұрын

I'm guessing that the Commodore version of that MAD™ program was so slow because it had to perform all the math for the point-to-point drawing in BASIC. The other platforms had BASIC interpreters that included graphics commands where the math was done by the ML routines for those commands. A little work with Super Expander 64, or Simons' BASIC, or BASIC 7.0 on a 128 would probably speed things up quite a bit. Or send the original through a compiler like AustroSpeed88 so that you don't have to have a cartridge in your 64 to run it. I wrote a similar program way back in high school, to draw a face. MY face. But it wasn't plotted point-to-point like that. No, what I had done is to get a photo taken of me in very high relief, meaning lighting only on either side and not in front. The photo was taken on Kodalith film, which is very high contrast, so the image was quite stark. On top of _that,_ I deliberately under-exposed and over-developed the print, so that the contrast was increased even more. Then I took the print to a light table, and put some graph paper on top of it that I'd modified to conform to the shape of the block graphics cells on a TRS-80 Model III screen. Then I created DATA statements with the character values from the block graphics, and wrote a simple routine to just PRINT it all out.

@TheGuyThatEveryoneIgnores 3 жыл бұрын

The Apple version was quite slow as well because numbers were stored as character strings in Applesoft BASIC. My cousin and I used to tape several sheets of small cell graph paper together to make a grid that was 280 by 192 (the Apple II's high resolution). We would then draw out full screen images and write programs in machine language that plotted each pixel exactly. That was definitely the hard way of doing graphics.

@weedmanwestvancouverbc9266 3 жыл бұрын

Hey! The wife and I had lunch on Astoria on our way to Cannon Beach in late 2019

@chloedevereaux1801 3 жыл бұрын

oh that's hilarious... made me chuckle thank you :D

@manganmegamangan 3 жыл бұрын

the ram can be your mascot for the channel

@marco_foco 3 жыл бұрын

Oh, the Turkish Pepper candies. You're not supposed to eat them, but put them in a bottle of Vodka (possibly Koskenkorva) :D

@highpath4776 3 жыл бұрын

The video chip, I wondered if there was some resistor or capacitor out of spec on the mainboard - but the subsitution does seem to demonstrate jt is the chip

@megan_alnico 3 жыл бұрын

Finland is one of the few countries that I have been to. It was very beautiful and Helsinki is an amazing city.

@TrollingAround 3 жыл бұрын

MAD - C64, seems to have an enhanced "What, Me Worry?", as it is held as a bitmap in the data statements on lines 1800-1870 (15 chars *8 bytes per char = 120 bytes) which is poked directly into screen ram on line 120. The other versions just print it using standard font.

@StevenSmyth 3 жыл бұрын

US version of MAD was #285 October 1985. Aussie version was identical to ours but maybe delayed by a month or two.

@Jpetersson 3 жыл бұрын

The spicy powder is inside the turkish pebers I think...not so much on the outside!

@nils-kopal 3 жыл бұрын

Thats so mean... sitting on the excercise bike, watching Adrian‘s Digital Basement, and then seeing you trying all that candy 🤣... your fault that I have to get some after my workout 😬

@macdaniel6029 3 жыл бұрын

I´ve never seen a cuter RAM.

@fnjesusfreak 3 жыл бұрын

The older stuff on the MECC disk image are stored as DSK files (possibly with the front and back concatenated). There is a launcher, MECC.SYSTEM, which emulates DOS 3.3 for them. HDV and PO are the same format. 2MG is usually just PO with a header. Ciderpress should be able to do the conversion for you.

@adriansdigitalbasement 3 жыл бұрын

Yeah thanks, I actually got 2mg files working by just hex editing and removing the 64 byte header, then they worked too. (Like Total Replay)

@junker15 3 жыл бұрын

And now for the MAD section: I miss the tiny drawings Sergio Aragones drew in the margins! Also, for the program: the Apple version may not work properly because they use different vars with the same first two chars. Methinks they at MAD forgot to test some of these... They were right to take a pot shot at CBM (and, by relation, Applesoft) BASIC, as it was indeed slow. I've written programs in machine language that are literally 1000 times faster than the BASIC equivalent. One puts a random value onto the screen and chooses a random value for that location's color RAM. It does this for all 1000 locations on the C64 screen, then changes the border color and loops back. In the time it takes BASIC to put one char onscreen, the machine language version has done an entire screen (using SID as RNG).

@TheGuyThatEveryoneIgnores 3 жыл бұрын

Good catch with the variable names for the Apple version! I remember having problems with some of the earlier programs I wrote for the Apple II because I did not know of this limitation at first. Oddly enough though, this bug with variable naming does not seem to have an affect on this particular program. However, I have discovered a much more sinister bug with the Apple version that corrupts the memory where the program is stored. I have left another comment detailing this bug. One of the main reasons BASIC programs ran so darn slow on the Apple II (and I assume the same for Commodore) was that the numbers were stored as character strings. I once wrote a simple compiler for the Apple II that only understood the five hi-res instructions (HGR, HGR2, HCOLOR=, HPLOT, and TO). It also could only deal with integer literals, so it could only compile BASIC programs where all the coordinates were hard-coded. The main advantage of my compiler was that it converted the character string integers into binary. The machine language it produced simply called the ROM routines for the hi-res instructions, but with binary numbers. As a result, an image, that would take 20 seconds to draw in BASIC, would draw instantly in machine language. I also wrote a 3D maze program on the Apple II, first in BASIC so that I could more easily debug it. Afterwards, I manually converted it into machine language. The BASIC version took about 2.5 minutes to render a single frame. The machine language version rendered several frames a second. It is truly amazing how the creators of Applesoft BASIC crammed so much functionality into such a small amount of ROM, but I guess they traded speed for memory and thus reduced the cost of the machines.

@fnjesusfreak 3 жыл бұрын

The CPU in the Apple //e Platinum is a 65SC02. Mine was a GTE G65SC02P-2.

@squidcaps4308 3 жыл бұрын

Ah, Pihlaja.. old, old candy but kind of neat. I still buy them occasionally, they just have loads of sugar as the other ingredient is very tart berry. And of course, Turkish Pepper has been at the top 5 since.. since i was a kid.

@scharkalvin 3 жыл бұрын

Wasn't the Goonies pirate ship scene filmed on Cannon Beach? I was visiting in Portland a year or so ago and we walked along Cannon beach to the Haystack, which I think was in the film.

@adriansdigitalbasement 3 жыл бұрын

Not sure but probably!

@timmooney7528 3 жыл бұрын

I had a boo k full of seveal examples of programs, and there was one about creating bit mapped pictures similar to this. The example took awhile to tell what it was.