14 Jun
2004
14 Jun
'04
10:17 a.m.
Carsten Brasholt wrote:
Hi again,
I just opened it up....
It's got 5 chips inside it.
74LS00
74LS74
8251AP-5
74LS32
4060
Does this help??
I know that prestel is some sort of teletext service - and perhaps a
dial-up service, but this unit doesn't really look like it's related to
a modem.....
Cheers,
Carsten
Carsten Brasholt wrote:
I've not seen one of these but I have got a lot of amstrad stuff. Can
you send a picture. The 8251 chip is a uart so I would guess it is a
serial interface the 5 pin probably went to a modem.
Dan
Hi all,
I've just been looking through a box of old computer-stuff and found
the following small item:
It looks like a cartridge (8x5cm) for an Amstrad with a passthrough
edge connector and a lead (70cm) comming out with a 5-pin DIN plug
(male) at the end.
On the label it says:
Cirkit
Prestel Link
Amstrad Interface
Any help appreciated. Searches on Google gives nothing!
Cheers,
Carsten