It is weird, I'll grant you that, and as you say, no SCSI controller. Perhaps there was an actual interface board externally too and this was just the connection to the system?derkom wrote: ↑Wed Jan 26, 2022 1:38 pmNo SCSI controller anywhere though. All the ICs are just CPU, basic logic, and GAL. This is some kind of more direct bus interface.rubber_jonnie wrote: ↑Wed Jan 26, 2022 1:26 pm I reckon you're right, possibly SCSI with that 50 pin connector.
Atari STe CPU breakout board - "DAVE'S BOARD"
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Re: Atari STe CPU breakout board - "DAVE'S BOARD"
Collector of many retro things!
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...
800XL and 65XE both with Ultimate1MB,VBXL/XE & PokeyMax, SIDE3, SDrive Max, 2x 1010 cassette, 2x 1050 one with Happy mod, 3x 2600 Jr, 7800 and Lynx II
Approx 20 STs, including a 520 STM, 520 STFMs, 3x Mega ST, MSTE & 2x 32 Mhz boosted STEs
Plus the rest, totalling around 50 machines including a QL, 3x BBC Model B, Electron, Spectrums, ZX81 etc...