DIGITAL-LOGIC MICROSPACE MSM286 Series Technical User's Manual page 33

DIGITAL-LOGIC AG
J32 CGA Display interface CRT or LCD
LCD MODE: (PS4 = low), connect PS4 with ground to enter into LCD-Mode!
Pin
Pin1
Pin2
Pin3
Pin4
Pin5
Pin6
Pin7
Pin8
Pin9
Pin10
Pin11
Pin12
Pin13
Pin14
Pin15
Pin16
CGA Interface in CRT Mode
CGA MODE (PS4 = left open (internal pullup))
Pin
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Attention: Some CGA Monitors have not an open Pin7 on the DSUB connector. In this case
cut the line 'DOTCLOCK' and leave this pin open. CGA interfaces don't use this
signal 'DOTCLOCK'. Prevent from shorting this signal, since the F8680 can over-
heat and be destroyed !!
16 Pin Header on-board:
Ground
DOT3
Ground
DotClk or CL2
DOT2
Line Pulse (LP) or CL1
DOT1
FLM
DOT0
Alternate Clock or M (MX)
PS4 (LCD-Mode=low)
VXX (var.Contrast Supply)
PS2 / OPW
VEE (negativ volt -21V - -27V)
VCC (+5V)
Special function Z5 (not used)
16 Pin Header
Ground
Intensity
Ground
DotClock !
RED
Horizontal Synch
GREEN
Vertical Synch
BLUE
15 Pin D-SUB:
Ground
Ground
DOT2
DOT1
DOT0
PS4 (LCD-Mode = low)
PS2 or OPW Function (not used)
VCC +5V
DOT3
Dot Clock or CL2
Line Pulse LP or CL1
FLM
Alternate Clock or M (MX)
VXX (var.Contrast Supply)
VEE (neg.voltage -18 to -27V)
9 Pin D-SUB:
Ground
Ground
RED
GREEN
BLUE
INTENSITY
DotClk
Horizontal Synch
Vertical Synch.
33
MSM286 Manual V6.4