So many month passed by and no update here… I wasn’t lazy (at least not all the time 😉 and so I’ll give you a short summary what retro projects I’ve been involved with lately:
- DiskFreeezerX – My pet project that aims to build a standalone disk capture device… Should come very handy for partys or meeting people that don’t want to leave their precious disks… Take the device with you, slip in a disk, press a button and some time later you have a shiny exact clone of the disk on your SD card… That’s the goal!
The current state here is: The device is built and functional as a prototype and as a first Rev A PCB… See my shiny new dfx hardware page for all the glory details and lots of photos…
- MacVICE – Not much own contribs done here lately. But always following the flow of new features and busy building current snapshots. And before I forget it: With MagerValp’s help I finally fixed the dreaded “black-screen” display problem when the fine blended display is enabled… So enjoy temporal filtering with no more black outs!
- PUAE – I am really happy that GnoStiC is now bringing together the current WinUAE and the already dated E-UAE code base to create finally a greate Amiga emualator for all *nix, Linux and Mac users… I really appreciate that and help by submitting small patches. I’ve created my own little fork/clone of the repository at GitHub: You can check this out if you want to have a look what I am patching lately: PUAE/cnvogelg
- amitools – Another little crazy project started by me. Its a python library that allows you to read and parse Amiga’s Hunk-based binary format. With all the memory on the good ol’ times fading away and with UAE refreshing my old desire for the Amiga I wrote this lib to refresh and to store the old knowledge in readable python code. Currently, there is not much docs there. But a real hacker will find his/her way… I wrote a small sample that scans your harddrive for amiga files (even in adf, lha containers) and tries to parse the exe with the lib… The lib got a new push with the introduction of the AROS m68k Port (yay!!).. This port uses a decent gcc compiler to generate m68k-elf binaries. So I added ELF parsing to amitools. The only thing still missing is now the converter elf to hunk and back again in python (similar to elf2hunk)…
That’s it! See you soon with more updates…
Now with ZoomFloppy device hitting the streets and a growing number of Mac users that own this device its about time to give them decent software packages to work with. I already started the OpenCBM on Mac page quite some time ago when I started to help porting the code for Macs. I reworked the full page and simplified a lot of things. Here it is the shiny new OpenCBM on Mac page with special attention for easy setup of ZoomFloppy users!
The OpenCBM tools are really useful for day-to-day normal disk transfers. But when it comes to copy-protected disks the only tool there is Nibtools from C64Preservation. These tools use the OpenCBM libraries and I soon got them to compile on my machine. The only thing missing there was writing a Portfile and setting up a page similar to the OpenCBM on Mac one. Here we go: I added a shiny new Portfile for Nibtools and described its installation on the Nibtools on Mac page.
Enjoy installing all the nice tools on your Mac and have lots of fun capturing your old treasures to disk images…
From time to time I get requests of users who want to buy or build their own dtv2ser device from the schematics I published in previous dtv2ser versions. Unfortunately, I only ordered a small number of prototype boards and those boards are already all sold out. For most users the schematic is too difficult to build from scratch and so they couldn’t use dtv2ser at all 🙁
With the growing popularity of the Arduino platform I soon had the idea to “port” the dtv2ser firmware to this common and easy available boards. I managed to get the firmware running in about a day and the good thing is: only three tiny HW modifications are required to transform a Arduino 2009 board into a fully functional dtv2ser device… So time to pack all the new stuff together and make a new release…
..here it is: dtv2ser 0.5 with Arduino 2009 support is available. The release mainly contains the new board support and some minor bug fixes.
Enjoy and have fun building your own dtv2ser 😉
With christmas time the presents arrive… Nate Lawson presented the beta of his incredible XUM1541 USB to IEC/parallel adapter for OpenCBM. I was immediately amazed by this project and built my own version of the XUM1541. I had the chance to help out testing the software on Macs even in its early stages, so everything will work smoothly on our favorite platform…
Lallafa's XUM1541 Prototype
Now with the beta of XUM1541 online, I have another present for you: The OpenCBM on Mac page on my site. This page describes how to compile and set up the OpenCBM software yourself and how to get your device running on your Mac. Have fun!
LTNS! Yes, indeed… it took quite a while to finish this new version, but its really worth the wait!
dtv2ser 0.4 now supports all new features of dtvtrans 1.0 including init after reset, BASIC loading, saving and RUN. Furthermore, full flash support was added!
If you are impatient then just head over to the dtv2ser homepage and download your copy.
Puh, finally my 1541U cartridge has a decent case!
I created one myself starting with a generic case at the price of about one EUR…
Have a look at my Lallafa’s 1541U DIY Cartridge Case Page for more details!
I just built my sd2iec device board from Shadowolf. Its really small and compact so I thought why not integrate it into my modded DTV with the original joystick case. I don’t wanted to sacrificy the battery case so I knew there is not much place left…
With a lot of cramming and fiddling around I finally managed to insert the sd2iec inside my DTV Mod. Phew! Now the case is filled up to the limit – but its cool to have a sd2iec right inside the joystick;)
Have a look here at my gallery for more pictures!
Finally dtv2ser 0.3 is ready for prime time!
Grab your copy here: dtv2ser Homepage
The new version introduces a fully automatic bootstrap command that brings an unmodified DTV (with only a DB9 joystick connector attached) into dtvtrans mode in a few minutes without manual intervention. A normal mode types in TLR’s boot.txt basic booter on the virtual keyboard and fetches mlboot.prg and dtvtrans.prg afterwards. A new improved fast bootstrap method does some pre POKEs to speed up typing and boots in half the time. Additionally, a screen code compiler allows to type in mlboot.prg directly to screen space and run it there without the need to execute boot.txt first.
Additionally, the JoyStream is introduced to describe and execute sequences of joystick input via a special string language syntax. AutoType allows to type in arbitrary files or strings via the virtual keyboard of DTV’s basic prompt. A Screen Code compiler encodes an assembler program and directly types in the corresponding character codes on the screen to run it there.
The MMCReplay is the newest cartridge from Individual Computers for your C64. It combines the well-known Retro Replay cartridge with a RRNet ethernet adapter and a MMC 64 cartridge on a single board that fits into a single case.
Sounds awesome? It is! Mine arrived during this week and today I had the time to check it out. I just finished drilling out the holes for all connectors and now the board fits nicely in its case:
After using the RR+RRnet and MMC64 with the two cases interconnected and the network cable pointing upwards its a real relief to have everything in a single case.
The BIOS of the MMCReplay is really nice and full featured. You can flash ROM images directly from files stored on a SD card. You have 7 slots available that can hold different ROM images.
RRNet was tested with DiskImages64 on my Mac, of course. All works as expected
and since the MMCReplay is fully compatible to the RR+RRNet and MMC64 it is no surprise.
Now I have something new to play with… And I really feel like updating DI64 with some new features… 😉
A new release of dtv2ser is available now.
Just head over to my dtv2ser Homepage and grab your copy!
New Features are:
- New dtv2ser+usb schematic+board with a neat USB Stick like device for dtv2ser
- Booloader support for AVR to update the firmware directly via serial
- Added ‘boot’ dtvtrans command