Re: [ql-users] ULA II & SPC comm protocols...

[Arnould Nazarian]

: >    I am looking for info of ULA 2 and SPC behaviour.
: We normally call it the IPC (8049)-------^
: 

IPC = Intelligent Peripheral Controler but SPC
(Second Peripheral Controler) is also used, is it?

Then ULA 2 is relatively new. You have ZX8302
or IC23 as in the service manual

Arnould