- Видео 6
- Просмотров 1 992
rosco_m68k® Official
Добавлен 15 ноя 2023
The official RUclips for the rosco_m68k® retro single-board computer.
rosco_6502 - First Look & Getting Started | rosco_m68k News!
May 13th 2024 rosco_m68k Update!
In this video we'll run through a first look and toolchain installation with the new rosco_6502 revision 4 board, available now in-store! Join me as I get the board connected, run through the basics of the onboard ROM monitor and compile and load some code over the serial link!
Get yours here: store.rosco-m68k.com/products/rosco-6502-r4-full-kit
* Find us at: rosco-m68k.com
* Buy stuff at: store.rosco-m68k.com
* Chat with us on: discord.gg/rDkE3Xr
Install the rosco_6502 toolchain with:
brew tap rosco-m68k/homebrew-toolchain
brew install vasm-all vlink cc65
Music:
Music by Cat Space on Pixabay: pixabay.com/users/space_cat-7706897
Gear used to make the video:
* Sony Z...
In this video we'll run through a first look and toolchain installation with the new rosco_6502 revision 4 board, available now in-store! Join me as I get the board connected, run through the basics of the onboard ROM monitor and compile and load some code over the serial link!
Get yours here: store.rosco-m68k.com/products/rosco-6502-r4-full-kit
* Find us at: rosco-m68k.com
* Buy stuff at: store.rosco-m68k.com
* Chat with us on: discord.gg/rDkE3Xr
Install the rosco_6502 toolchain with:
brew tap rosco-m68k/homebrew-toolchain
brew install vasm-all vlink cc65
Music:
Music by Cat Space on Pixabay: pixabay.com/users/space_cat-7706897
Gear used to make the video:
* Sony Z...
Просмотров: 822
Видео
Little ATF Programmer | Installation | Microsoft Windows
Просмотров 843 месяца назад
Just a quick video to show installation of the Little ATF Programmer tools on Microsoft® Windows®, using the standard Python distribution from python.org. Brief steps for the basic (system-wide) installation: * Connect your Little ATF Programmer * Download Python from python.org/downloads/windows * Be sure to select the "Add to path" option during install * Open a new terminal window * Type `pi...
EMULATION for the rosco_m68k!? | FUN, FAST and FREE! | MAME Quickstart!
Просмотров 1943 месяца назад
No rosco_m68k? No problem! Join me for a quick run-through of getting set-up with our full featured emulator, so you can play with the rosco_m68k TODAY, for FREE, even if you don't have space for ANOTHER old computer (but we both know you'll make space if it comes to it, amirite? 😉) In this quick five(ish) minute video I'll run through getting MAME installed, running some example rosco_m68k bin...
Onboard FTDI | GDB Debugging | ATF150x Programmer | rosco_m68k News!
Просмотров 4233 месяца назад
April 28th 2024 rosco_m68k Update! Lots to tell you about! In this video we'll take a look at some super-exciting, coming-soon rosco_m68k products that we thing are real game changers - a rosco_m68k with onboard FTDI to hook directly to your PC or Mac, and a brand new programming board for Atmel ATF150x series CPLDs! We'll also take a quick look at the latest rosco_m68k keyboard prototype case,...
Xosera Test - Quick run - rosco_m68k retro video!
Просмотров 2027 месяцев назад
Xosera, the awesome FPGA video & audio solution designed by @XarkLabs for rosco_m68k! Check it out in this quick run-through of the Xosera_test_m68k program that exercises some of the capabilities. Available now in the rosco_m68k store: store.rosco-m68k.com/products/xosera-fpga-video-r1
First run with NEW rosco_m68k Keyboard!
Просмотров 2677 месяцев назад
Super exciting times here at rosco_m68k HQ! This is the first time the system has been run fully standalone (i.e. not tethered to a modern computer)! This is using the awesome Xosera for video, reading programs from SD card, with me typing on the BRAND NEW rosco_m68k Keyboard, which is coming to the store very soon! Keep an eye on the store or sign up to be notified: store.rosco-m68k.com #rosco...
Found this while looking for a mechanical ASCII keyboard for my retro projects. Unfortunately I was looking for a parallel ASCII keyboard, along the lines of what we built in the old days with the faithful MM5740 Keyboard Encoder chip and surplus keyboards we wired in the appropriate matrix. Since you've already done the hard work of designing the mecahnical keyboard PCB (and firmware etc.), have you considered enhancing it to also support a parrallel (with strobe) interface, as well as serial? That would complete it as being a general retro mechanical keyboard solution.
Hi! Great question :) A parallel interface is definitely a thing I'd like to do (and the hardware was designed with one eye on this as a future enhancement) 👍
What sort of Jimmy Savile edits video like that? Unwatchable.
Well, don't watch it then. No need to let us know, just go.
Cool! Are you using Wozmon by choice or rather to avoid copyright problems with other monitors? I'm thinking that the monitor from the Commodore 128 might be a good choice otherwise as it already has everything built in to handle bank switching (although "only" 16 banks in total). Also it has disassemble and assemble which afaik wozmon lacks.
Thanks! The Commodore 128 monitor would be a great shout, but yes, licensing is a concern. It would be great to port it, but I don't think it could be shipped in ROM.
Will the development tool chain run on linux, if I load with linuxbrew?
Yes, it should work just fine on Linux / linuxbrew (and there are folks in the community who use that OS 🙂).
Clearly, I have to dive into MAME ... very useful and handy!
It really is!
Great I saw this video during installing the mame emulator for the rosco_68k. Installing takes longer than the video 🙂. I also hope that my 68030 kit is comming soon to try the software out on the real thing. Thanks, Maarten
Glad you saw the video! We're shipping as fast as we can, it'll be with you very soon :)
Go and grab MAME folks and give it a try! It turned out that even after correcting myself about the incorrect relocation address, I was STILL wrong in this video - we DO now relocate to $2000, but execution jumps to just slightly after that. The lesson there is, even when I worked on the code, I can still remember it wrong and make a fool of myself 🤣
Do I understand correctly that gdbserver runs on the target cpu, and that the host cpu must interact with it using openocd/jtag? I'm playing with a Trenz SMF2000 board, but I noticed that it used openocd, yet it also runs something called fpserver?! Presumably, fpserver has to do with the jtag adapter ("Flash Pro").. but what's the flow between all these pieces? (BTW, Eclipse is able to flash the Cortex-M3, but I'm looking at READING the nvm using openocd/gdbserver/fpserver!)
In the case of the rosco_m68k, we don't have gdbserver, since we don't have enough OS to support it. Instead we have a custom GDB remote stub (source under here: github.com/rosco-m68k/newlib-4.4.0.20231231/tree/main/libgloss/rosco/gdb) and GDB on the host communicates with that over the serial channel via the FTDI and the UART on the board. JTAG debugging is a whole separate thing, which we don't support, and I don't know anything about that specific board but if you're able to flash via JTAG you probably already have a start on what you need. You might want to look up the device you're targeting on bsdl.info (or similar) to see if you can get a boundary scan description for the JTAG interface, which might provide some hint on communicating with the device and whether reading out the memory is doable 🙂
Nice! I was tempted to purchase one of the current kits but now I'm looking forward to getting a revised board! Do you currently have a timeframe for availability or preorders?
Awesome! We'll be launching it in a week or two! Sign up to the email list at the bottom of the store homepage to be notified :)
Preordered the atf programmer. Can't wait to try that out.
Awesome, thank you! 🤩
Cool stuff (but we already knew that :) )