On 1/2/18 15:38, Toby Thain via cctalk wrote: > Err.. could be my mistake... I meant wherever you posted your last > technical note about QBus quirks. (I didn't look up the reference)
Oh, that paper I wrote about how bus arbitration works on the Unibus and QBUS. I'd thought of it as just a way of passing on information I'd learned to the community about something I thought was interesting but you're right, it also serves to document some of the internals of the QSIC since that's where I took it from.