-27-
●
System Control (CPU : IC801)
■
Control Port Functions
Pin
Name
Function
I/O
Description
Note
pin 1 PA3/WR
F-CLK
I
CLOCK for Flash Writing
pin 2 PA4/RD
F-DATA
I
DATA for Flash Writing
pin 3 PA5/RS
F-ENABLE
I
ENABLE for Flash Writing
Pull-Up
pin 4 P70/INT0
CHIP SEL
I
CHIP SELECT (Communication to PIXEL) Pull-Up
pin 5 P71/INT1
V-SYNC
I
V-SYNC Input (PC/NTSC) NTSC: Positive PC:Depending on input
pin 6 P72/INT2
H-SYNC
I
H-SYNC Input (PC/NTSC) NTSC: Positive PC:Depending on input
pin 7 P73/INT3
RC
I
Remote Control Input
pin 8 RES
RESET
I
RESET Input Normal : H Reset : L
pin 9 XT1
XT1
I
XT1
pin10 XT2
XT2
I
XT2
pin11 VSS1
VSS1
GND
pin12 CF1
CF1
I
CF1
pin13 CF2
CF2
I
CF2
pin14 VDD1
VDD1
+5V
pin15 P80/AN0
KEY-IN
I
Key Input
pin16 P81/AN1
LINE1/AV1S2
I
DTV Mode : LINE1 / AV1 Aspect Ratio
pin17 P82/AN2
LINE2/AV2S2
I
DTV Mode : LINE2 / AV2 Aspect Ratio
pin18 P83/AN3
LINE3/AV3S2
I
DTV Mode : LINE3 / AV3 Aspect Ratio
pin19 P84/AN4
N.C.
pin20 P85/AN5
N.C.
pin21 P86/AN6
N.C.
pin22 P87/AN7
SENSOR
I
SENSOR Input :0 – 5V AD Input
Pull-Up (Not Used)
pin23 P30
BUS/OPEN
I
Open IIC, Write to EEPROM, Open=L
Pull-Up
pin24 P31
Q SOUND
O
Q–Sound ON/OFF
Pull-Up
pin25 P32
GIJI ST
O
Pseudo Stereo ON/OFF
Pull-Up
pin26 P33
BBE
O
BBEMachBASS IC CTL BBE ON/OFF
Pull-Up
pin27 P34
MachBASS
O
BBEMachBASS IC CTL Mach3Bass ON/OFF
Pull-Up
pin28 P10/SO0
DATA OUT
O
DATA OUT (Communication to PIXEL)
Pull-Up
pin29 P11/SI0
DATA IN
I
DATA IN (Communication to PIXEL)
Pull-Up
pin30 P12/SCK0
CLK
I
CLOCK (Communication to PIXEL)
Pull-Up
pin31 P13/SO1
RX SUB
O
RS-232C
pin32 P14/SI1
TX SUB
I
RS-232C
pin33 P15/SCK1
N.C. (Not Used)
pin34 P16/
T1PWML
DPMS
O
DPMS
pin35 P17/
T1PWMH
AMP MUTE
O
AMP Mute = H
pin36 SI2P0/SO2
PHONE
I
Head Phone Control
pin37 SI2P1/SI2
N.C. (Not Used)
pin38 SI2P2/SCK2
N.C. (Not Used)
pin39 SI2P3/SCK2
N.C. (Not Used)
pin40 PWM1
O
N.C. (Not Used)
pin41 PWM0
O
N.C. (Not Used)
pin42 VDD2
VDD2
+5V
pin43 VSS2
VSS2
GND
pin44 P00
YELLOW
O
LED (Yellow) Output ON = H, OFF = L
(Not Used)
pin45 P01
GREEN
O
LED (Green) Output ON = H, OFF = L
Summary of Contents for PDP-42H1A
Page 31: ... 31 Main Scaler IC301 PW365 IC Block Diagrams Sync Separation IC8971 LA7217 T TRM ...
Page 32: ... 32 Sync Separation IC1201 BA7078AF IC Block Diagrams RGB Component Switch IC1123 24 BA7657F ...
Page 33: ... 33 Audio Video Switch IC1001 CXA1845Q IC Block Diagrams ...
Page 34: ... 34 Audio Control IC001 CXA2013N Q Sound IC002 MM1369BD IC Block Diagrams ...
Page 35: ... 35 BBE IC121 NJM2155M IC Block Diagrams Digital AMP IC071 TA1101B ...
Page 62: ... Memo ...
Page 63: ... Memo ...
Page 64: ...FEB 2002 335 Printed in Japan SANYO Electric Co Ltd ...