looks simlar to a card used in a ge workmaster for ge faunic plc stuff On Thu, Oct 15, 2020 at 8:09 PM Fred Cisin via cctalk <[email protected]> wrote:
> >>> https://i.imgur.com/WhO4cco.jpg > >>> https://i.imgur.com/uBCkv5G.png > >> It resembles, although doesn't match, the AST Six-Pack. > >> But the AST Six-pack had a clock circuit. > On Thu, 15 Oct 2020, Glen Slick via cctalk wrote: > > Isn't the 24-pin DIP part MM58167? shown in the images referenced above a > > RTC chip? > > Which would make it VERY similar, but not direct copy of the ST Six-pack > (the AST uses a coin cell battery, and many parts are slightly moved > around. > > Q: What are the SIX functions of the AST Six-Pack? > A: RAM > serial > parallel > joystick > Q: That's FOUR, not SIX > A: RAMDISK, Print Spooler. > > >
