There are Nova ET4000/W32i Driver. W32i has a Blitter and is a little bit quicker than the AX chip but the Nova driver not use it I think. Write to Idek because he supported the Nova Driver ...
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- Tue Apr 23, 2024 12:08 pm
- Forum: MEMBER BLOGS
- Topic: Raven. A homemade Atari-like computer
- Replies: 66
- Views: 5017
- Mon Apr 22, 2024 6:30 pm
- Forum: MEMBER BLOGS
- Topic: Raven. A homemade Atari-like computer
- Replies: 66
- Views: 5017
Re: Raven. A homemade Atari-like computer
Install NVDI5 with the screensys driver in the GEMSYS Folder disable by rename these to *.syz ...
NVDI must run after sta_vdi.prg and you becomes 200% speed from the Nova driver ...
NVDI must run after sta_vdi.prg and you becomes 200% speed from the Nova driver ...
- Sun Apr 21, 2024 8:00 am
- Forum: MEMBER BLOGS
- Topic: Raven. A homemade Atari-like computer
- Replies: 66
- Views: 5017
Re: Raven. A homemade Atari-like computer
Nice ...
How did you make it possible to make games run on the et4000 graphics card and the 060 CPU? Is it an ST-Low resolution?
How did you make it possible to make games run on the et4000 graphics card and the 060 CPU? Is it an ST-Low resolution?
- Thu Apr 11, 2024 6:34 pm
- Forum: MEMBER BLOGS
- Topic: Raven. A homemade Atari-like computer
- Replies: 66
- Views: 5017
Re: Raven. A homemade Atari-like computer
@agranlund ... is there a TSENG ET4000AX ISA graphiccard in the first ISA slot? Use you the Atari Nova driver or NVDI ET4000 for it?
- Mon Mar 04, 2024 12:28 pm
- Forum: HARDWARE ISSUES
- Topic: No clock signal to the Shifter
- Replies: 28
- Views: 1231
Re: No clock signal to the Shifter
Yes, there is a 74LS11 for the 2 chip Eprom config ...rubber_jonnie wrote: ↑Mon Mar 04, 2024 11:18 am It looks to be the same REV as the OP, so there may well be jumpers/pads on this variant to allow 2 ROM sets.
- Mon Mar 04, 2024 11:08 am
- Forum: HARDWARE ISSUES
- Topic: No clock signal to the Shifter
- Replies: 28
- Views: 1231
Re: No clock signal to the Shifter
No but boot up with a white screen this is because no 6 chip TOS is installed. I think because of the white screen the clock on the shifter is ok ...rubber_jonnie wrote: ↑Mon Mar 04, 2024 10:40 am But would that affect the oscillator circuit? Surely that just requires power to provide the clock signals and nothing from the OS?
- Mon Mar 04, 2024 10:26 am
- Forum: HARDWARE ISSUES
- Topic: No clock signal to the Shifter
- Replies: 28
- Views: 1231
Re: No clock signal to the Shifter
All STM mainboards are for 6 chip TOS only isn't it ...
- Thu Feb 22, 2024 12:01 pm
- Forum: HARDWARE ISSUES
- Topic: MegaSTE repair
- Replies: 66
- Views: 21310
Re: MegaSTE repair
I had installed gold-plated Atari PLCC sockets from BEST ...
- Thu Feb 08, 2024 5:00 pm
- Forum: EXXOS WEBSTORE INFORMATION
- Topic: 1.44MB Mega STE floppy drive
- Replies: 3
- Views: 283
Re: 1.44MB Mega STE floppy drive
Atari MegaSTE, Atari TT and Atari Falcon can handle normal PC Floppy drives. You must set der Floppy to DriveSelect 0 and you have to put in a Atari AJAX Floppy Controller Chip in. The DIP switch 7 set to ON select the HD Mode ...
- Fri Jan 12, 2024 4:59 pm
- Forum: HARD DRIVES
- Topic: Mega ST Hard drive mount
- Replies: 13
- Views: 3673
Re: Mega ST Hard drive mount
I still had an ICD box from a micro adapter and this sheet metal was included I think. No idea how it fit ?