zezba9000

This is awesome. Could maybe even load a game into ram from PC over USB? Is POKEY emulation very hard to add in the second core?

I don't see a separate store item for 2 extra paddles for 4 player games. I would like to get some extra paddles for Atari 2600+ if it actually supports them (but double checking). Asking here as I don't see any Atari store listing for them outside buying them in the bundle with the same cart I already have. Specifically want it for Warlords game.

Awesome!!! If you have a list add me or share link.

O interesting! Are these sold pre-built or do you have to assemble them yourself?

Maybe this should be linked to on first thread post & updated there?

I'm pretty sure I have this game on 2600 already. I really don't understand how they can say this? Its also not clear if the cart they're selling for 50$ is functional on an original system or just a peace of expensive plastic with a digital code for VCS Linux console. EDIT: Oops read wrong ic theirs is "Yars Return (not revenge)". However does it work on original hardware? I don't see this info anywhere. Would be funny if these are just native Linux games and not even 2600 ROMs.

It works if you only want to play games that DON'T require Pokey or Yamaha chips (which is most games). Just do a google search for what they're. If you don't care about any games that require them, then you don't need them.

Maybe not related or helpful but I had to add ferrite cores to the PSU where it meets the console, the power connector that attaches to the Dragonfly cart & to the A/V cable at both ends. Otherwise with this cart I would get a lot of interference that I didn't have with Concerto cart or official carts. 7800 seems A/V seems very sensitive.

I bought that cable new (I didn't make it). That cable was probably based off an official one that are impossible to find. Atari ST uses FAT12 I think while your files may be using FAT16 (which only works with ROM upgrades or newer versions)? Maybe I could send what test files I have on my USB that work with my 520ST. Maybe this thread helps https://github.com/keirf/FlashFloppy/issues/232#issuecomment-711482366

Ok I've mapped the cable. This cable works perfect for me. External link: https://archive.org/details/atari-st-external-cable

I now have a working cable. I can map out all PINs for you later today after work or this weekend (this really needs to be on the web [I'll probably upload it on arcive.org too]). Just hold off for a little and I'll try to get that info for you.

It has no partition. You need to right-click on the "unallocated" space and create a FAT32 partition. It should also ask you to assign a drive letter. If it does not correctly assign a drive letter right click on the partition and click "Change Drive Letter and Paths" and set one. * If you still have issues use a different SD card reader or different USB port. * Make sure you eject the SD card before pulling it out. * After you eject, make sure you unplug the USB cable and not just the SD card as Windows can get goofy if you don't on some readers. EDIT: looks like you got it work. Posted this before reading other comments.

Right-Click on the "Start" button and open "Disk Management" This shows what partitions are on different drives.

The issue was the "MOS Technology R6532" RIOT chip. Seems like both the R6532P & R6532AP will work.

I cleaned cartage port & the removable chips with 99% isopropyl alcohol (first thing I did). The voltage regulator is producing 5v & 10v is being fed into it. I will clean again to be sure but stuff wasn't super dirty. I will also see if my Sears 2600 Telegames system chips can be used to confirm if the VCS has bad a RIOT chip etc.