16ink/16paper (Add-on to Multicolor)

Reply-to: 500:8362/1.10@ZXNET Greetings, All! The hardware multicolor mode itself was developed somewhere in Kharkov, but I I didn’t see it, but I saw only a piece of information either in some old magazine/newspaper or in a ticker. It said that it was done on one KP11 (for the Pentagon) and there, in addition, the 16ink/16paper mode is implemented. Well, so, for the Pentagon you add signals to the multicolor microcosm, and for Scorpio will have to install another KP11... ═══════════════════ ink_pap .W ══════════════════ Color Expansion Scheme 16ink/16paper/16border for PENTAGON. K1533KP11(KP16) ┌──┬───┬──┐ 19:DD40──2─┤A0│MUX│Y0├─4─>12:DD7 16:DD40──5─┤A1│ │Y1├─7─>11:DD47 ┤A2│ │Y2├ ┤A3│ │Y3├ ├──┤ │ │ GND──3─┤B0│ │ │ 19:DD40──6─┤B1│ │ │ ┤B2│ │ │ ┤B3│ │ │ ├──┤ │ │ on/off ──1─┤AB│ │ │ ┌─15─OEZ│ │ │ │ └──┴───┴──┘ ─┴─ Arc 6.11.98. ════════════════════════ ════════════════════════ ═══════════════════ SHEME .W ══════════════════16ink/16paper Diagram for ZS-SCORPION. (yellow) You should add the chip: K555KP11 ┌──┬─────┐ 13 leg DD33 ──2┤A0│MX │ 12 leg DD33 ──5┤A1│ Y0├4─── to the cathode of the diode located on the 13th leg DD33 ┤A2│ Y1├7─── 11 leg DD42 ┤A3│ Y2├ ├──┤ Y3├ GND ──3┤B0│ │ 13 leg DD33 ──6┤B1│ │ ┤B2│ │ ┤B3│ │ ├──┤ │ on/off ────1┤S │ │ ┌15OCS│ │ ─┴─ └──┴─────┘ Arc 05/12/98 ════════════════════════ ════════════════════════ All the best, All! Alexander aka Arc of RLDG.