* Electric connections/connectors for the Sinclair QL * * 7.6.95 ex compuserve * ql/monitor/hrdware-pinnerei * * ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Apricot Monitor connections ~~~~~~~~~~~~~~~~~~~~~~~~~~~ +16V Red ? Hsync Vsync 1 2 3 4 5 6 7 8 9 Earth Green Earth Blue * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * IBM Monitor connections ~~~~~~~~~~~~~~~~~~~~~~~ CGA Gnd Gnd Red Green Blue --- 1 2 3 4 5 6 7 8 9 Int NC HSync VSync EGA Gnd SecR R G B --- 1 2 3 4 5 6 7 8 9 Int/ SecG SecB HSync VSync * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * ONE PER DESK MONITOR CONNECTIONS ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 15 Pin D type -5v Earth Vsync Csync Blue Green Red Earth ============= View looking (8) (7) (6) (5) (4) (3) (2) (1) into socket (15) (14) (13) (12) (11) (10) (9) +12v +5v +5v * ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * QL monitor output 8 pin Din =========================== Red (7) (6) Green _ (7) Red | Video mono (3) (8) (1) Video PAL (6) Green | Invert Blue (8) Blue | Vsync (5) (4) Csync (4) Csync _| (2) (5) Vsync Do not invert Earth Circuit to buffer QL outputs and set up for OPD monitor ======================================================= __________ Red from QL (7) -> __|1 |__| 14|__ <- +5 volts from monitor (11&12) | | Red to monitor (2) <- __|2 13|__ <- Csync from QL (4) | | Green from QL (6) -> __|3 12|__ -> Csync to monitor (5) | 74LS04 | Green to monitor (3)<- __|4 11|__ <- Vsync from QL (5) | | Blue from QL (8) -> __|5 10|__ | | | Connect pins 9 and 10 Blue to monitor (4) <- __|6 9|__| of 74LS04 together | | Common earth QL (2) -> __|7 8|__ -> Vsync to monitor (6) and monitor (1&7) -> '----------' * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * QL Expansion Connector ====================== __ |a '-b. GND | 1 | GND D3 | 2 | D2 D4 | 3 | D1 D5 | 4 | D0 D6 | 5 | ASL D7 | 6 | DSL A19 | 7 | R/WL A18 | 8 | DTACKL A17 | 9 | BGL A16 | 10 | BRL CLK | 11 | A15 RED | 12 | RESETCPUL A14 | 13 | CSYNCL A13 | 14 | E A12 | 15 | VSYNCH A11 | 16 | VPAL A10 | 17 | GREEN A9 | 18 | BLUE Ī A8 | 19 | FC2 A7 | 20 | FC1 Ī A6 | 21 | FC0 A5 | 22 | A0 A4 | 23 | ROMOEH A3 | 24 | A1 DBGL | 25 | A2 SP2 | 26 | SP3 DSMCL | 27 | IPLOL SP1 | 28 | BERRL SP0 | 29 | IPLIL VP12 | 30 | EXTINTL VM12 | 31 | VIN VIN | 32 | VIN |__.--' a b * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * QL 64 Way Expansion Connector ============================= E D R C V Ī R X T E S S G O I B I T R A S Y Y V R B M P E P I G A D D C B B A E N N P E L F F F O S L R L N V V N D D D S S W K G R 1 T C C A E U C C C A E A A P O R I T I I D 2 1 0 L L L L L L 5 L L E H L N E 2 1 0 0 H 1 2 3 L L L L N Ī ________________________________________________________________ b | Ī | b _|1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 |_ | 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 | a |____________________________________________________________________|a G D D D D D A A A A C R A A A A A A A A A A A A D S D S S V V V N 3 4 5 6 7 1 1 1 1 L E 1 1 1 1 1 9 8 7 6 5 4 3 B P S P P P M I D 9 8 7 6 K D 4 3 2 1 0 G 2 M 1 0 1 1 N C L C 2 2 P L * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * QL Expansion Connector ====================== __ |a '-b. GND | 1 | GND D3 | 2 | D2 D4 | 3 | D1 D5 | 4 | D0 D6 | 5 | ASL D7 | 6 | DSL A19 | 7 | R/WL A18 | 8 | DTACKL A17 | 9 | BGL A16 | 10 | BRL CLK | 11 | A15 RED | 12 | RESETCPUL A14 | 13 | CSYNCL A13 | 14 | E A12 | 15 | VSYNCH A11 | 16 | VPAL A10 | 17 | GREEN A9 | 18 | BLUE A8 | 19 | FC2 A7 | 20 | FC1 A6 | 21 | FC0 A5 | 22 | A0 A4 | 23 | ROMOEH A3 | 24 | A1 DBGL | 25 | A2 SP2 | 26 | SP3 DSMCL | 27 | IPLOL SP1 | 28 | BERRL SP0 | 29 | IPLIL VP12 | 30 | EXTINTL VM12 | 31 | VIN VIN | 32 | VIN |__.--' a b * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * QL 64 Way Expansion Connector ============================= E D R C V R X T E S S G O I B I T R A S Y Y V R B M P E P I G A D D C B B A E N N P E L F F F O S L R L N V V N D D D S S W K G R 1 T C C A E U C C C A E A A P O R I T I I D 2 1 0 L L L L L L 5 L L E H L N E 2 1 0 0 H 1 2 3 L L L L N N ________________________________________________________________ b | | b _|1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3 3 |_ | 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 | a |____________________________________________________________________|a G D D D D D A A A A C R A A A A A A A A A A A A D S D S S V V V N 3 4 5 6 7 1 1 1 1 L E 1 1 1 1 1 9 8 7 6 5 4 3 B P S P P P M I D 9 8 7 6 K D 4 3 2 1 0 G 2 M 1 0 1 1 N C L C 2 2 P L * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Parallel Centronics Printer Connectors ====================================== Centronics ~~~~~~~~~~ ____ ___ +5v __ Sig Chas Strb D1 D2 D3 D4 D5 D6 D7 D8 Ack Busy PE 3k3 AF NC 0v Gnd NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 '---------------------------------------------'____ ___Sig +5v Return Signal 0v Init Err 0v NC 3k3 Sel IBM 25 pin Ī ~~~~~~~~~~~~ ____ Ī ___ +5v Strb D1 D2 Ī3 D4 D5 D6 D7 D8 Ack Busy PE 3k3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 __ ___ ____ '------------------------------------' AF Err Init Sel Return Signal 0v * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * 3.5 INCH FLOPPY DISK DRIVE CONNECTIONS ====================================== Shuggart 34 way. Sony 26 way. ~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~ Common Earth ______ ______ 1 | . . | 2 DISK CHANGE MOTOR ON 1 | . . | 2 SEL2 3 | . . | 4 IN USE ? 3 | . . | 4 SEL3 5 | . . | 6 SEL 4 .-- 5 | . . | 6 DIR SEL 7 | . . | 8 INDEX L | 7 | . . | 8 STEP 9 | . . | 10 SEL 1 Common | 9 | . . | 10 WR DATA 11 | . . | 12 SEL 2 Earth | 11 Ī_. . | 12 WR GATE 13 | . . | 14 SEL 3 | 13 . . | 14 ? 15 |_. . | 16 MOTOR ON L | 15 .-. . | 16 SIDE SEL 17 . . | 18 DIR SEL L | 17 | . . | 18 INDEX 19 .-. . | 20 STEP L | 19 | . . | 20 TRACK 00 21 | . . | 22 WR DATA L | 21 | . . | 22 WR PROTECT 23 | . . | 24 WR GATE L | 23 | . . | 24 RD DATA 25 | . . | 26 TRACK 00 L '--25 | . . | 26 READY 27 | . . | 28 WR PROTECT L '------' 29 | . . | 30 RD DATA L 31 | . . | 32 SIDE SEL 33 | . . | 34 READY '------' * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * REDIFON MONITOR D-Type INPUT PLUG ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 green/yellow. Red. green 9 2 grey/blue Green. brown 10 3 white/red Blue. blue 11 4 yellow/red Comp. Sync. purple 12 5 purple/red Fast Blank. pink 13 6 red/black Earth. Audio. white 14 7 red/blue Comp. Video out. Audio Screen. yellow 15 8 grey/black Mute. * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * MOUSE CONNECTIONS ================= D type Connections superQboard RB LB XB YA +5v ~~~~~~~~~~~~~~~~~~ ----------- ----------------------- \ 1 2 3 4 5 / \ / \ 6 7 8 9 / --------------- YB XA MB GND / or mid button Ī Atari or Qimi XB XA YA YB NC ------------- ----------------------- \ 1 2 3 4 5 / \ / \ 6 7 8 9 / --------------- LB +5v GND RB QIMI TO AMX(BBC) ~~~~~~~~~~~~~~~~ 18 6 2 4 10 brn grn blu blk yel /or mid button Atari or Qimi XB XA YA YB NC ------------- ----------------------- \ 1 2 3 4 5 / \ / \ 6 7 8 9 / --------------- LB +5v GND RB gry red wht pnk 16 1 5 20 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * REDIFON MONITOR D-Type INPUT PLUG ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 green/yellow. Red. green 9 2 grey/blue Green. brown 10 3 white/red Blue. blue 11 4 yellow/red Comp. Sync. purple 12 5 purple/red Fast Blank. pink 13 6 red/black Earth. Audio. white 14 7 red/blue Comp. Video out. Audio Screen. yellow 15 8 grey/black Mute. * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * RS232 25 Pin D-Type Connector ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 PGND 1 CD 14 DSR 6 2 TD 2 RD TxCLK 15 RTS 7 3 RD 3 TD 16 CTS 8 4 RTS 4 DTR RxCLK 17 RI 9 Ī 5 CTS 5 SGND 18 6 DSR Ī 19 7 SGND DTR 20 8 CD 21 9 +12v RI 22 10 -12v 23 11 24 12 25 13 * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ * Sandy Super Q Board Mouse [Issue 3] =================================== Modifications to add Mouse Port