On 7/26/18 9:16 AM, Ville Laustela wrote: > I came into posession of a swedish-made serial switch-box for the C64 > (share one devices between up to 8 computers). Very much like this one: > https://www.richardlagendijk.nl/cip/mix/item/handic_vic-switch/en and in a > nice shape with original box. > > However my unit has some differences to images I found online: I haven't seen this version before but I noticed that one wire of the ribbon cable goes to each IEC port. I suspect that this is the SRQ line and the purpose of the small PCB is to add C128 burst mode support. The original VIC-Switch left SRQ unconnected. Regards, Mike -- Mike Naberezny (mike@naberezny.com) http://6502.orgReceived on 2018-07-26 20:00:04
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