Samsung CS29A7HF9X Service Manual page 17

4-2-3 MICOM PORT ASSIGNMENT
NO FUNCTION
1 P3.1
2 P3.0
3
P1.6
4 P1.5(PWM)
5 P1.4
6 P1.3
7 P1.2
8 P1.1
9
P1.0
10 VSS
11 VDD
12 XTAL2
13 XTAL1
14 RST
15 ALE
16
A16
17 A15
18 A14
19 A12
20 A13
21 A7
22
A8
23 A6
24 A9
25 A5
26 A11
27 A4
28
A10
29 D7
30 D6
31 D0
32 D5
33 D1
34 D4
Samsung Electronics
IN/OUT
ASSIGN
IN
VGA-ID
OUT
-
NC
OUT
TILT
OUT
LED1
OUT
LED2
OUT
POWER
OUT
D-COIL
OUT
TXD
-
GNDD
IN
VDDD
XTAL2 OUT
IN
XTAL1
IN
RESET
NC
IN/OUT
A16
IN/OUT
A15
A14 IN/OUT
IN/OUT
A12
IN/OUT
A13
IN/OUT
A7
IN/OUT
A8
IN/OUT
A6
IN/OUT
A9
IN/OUT
A5
IN/OUT
A11
IN/OUT
A4
IN/OUT
A10
IN/OUT
D7
IN/OUT
D6
D0 IN/OUT
IN/OUT
D5
IN/OUT
D1
IN/OUT
D4
ACTIVE H/L
LOW
LOW
-
PWM
-
-
LOW
LOW
-
GND
STD 5V
-
-
LOW
-
-
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
- EPROM CONTROL DATA/ADDRESS
-
-
-
-
-
-
-
Alignment and Adjustments
EXPLANATION
VGA SIGNAL IDENT
-
-
TILT CONTROL
ON/OFF LED CONTROL
TIMER LED CONRTOL
PICTURE ON PORT
D-COIL CONTROL
AV LINK CONTROL
DIGITAL GND
DIGITAL VCC
12MHz XTAL
MICOM TESET PORT
NOT USED
EPROM CONTROL ADDRESS
EPROM CONTROL ADDRESS
EPROM CONTROL ADDRESS
"
"
"
"
"
"
"
4-5