10
KOS-V1000/V500
Pin No.
Pin Name
Application
I/O
Note
41
NC
(Not used)
O
42
MON_SYS_ON
Power ON/OFF control for monitor µ-com
O
43
MON_S_DATA
DATA signal to monitor µ-com
O
44
MON_M_DATA
Communication with monitor µ-com
I
45
MON_RESET
Monitor µ-com reset
O
46
POWER_START
DC/DC converter IC ON/OFF control
O
47
POWER_PWM
Reference CLOCK for external synchronization of DC/DC
converter IC
O
48
PON
Main power supply ON/OFF control
O
49
REMO_PWM
Remote control code conversion signal of touch panel signal
O
50
HSY (HD)
H-SYNC input
I
51
PLL_MDATA
Control DATA signal to PLL IC
O
52
PLL_CLK
Control CLOCK signal to PLL IC
O
53
SYS_SDATA
DATA signal from AUDIO µ-com
I
54
SYS_MDATA
DATA signal to AUDIO µ-com
O
55
SYS_CLK
Communication CLOCK signal with AUDIO µ-com
O
56
SYS_SREQ
Request signal from AUDIO µ-com
I
57
TYPE3
Model detection terminal
O
500: Fixed to Lo, 1000: Fixed to High
58
MON_POWER
Monitor power KEY ON/OFF input
I
59
SYS_MREQ
Request signal to AUDIO µ-com
O
60
SYS_ON
AUDIO µ-com ON/OFF control
O
61
NC
(Not used)
O
62
TYPE1
Model detection terminal
I
Not monitored in KOS
63
TYPE2
Model detection terminal
I
KOS is fi xed to High
64
NTSC_PAL
NTSC/PAL determination input
I
65~67
NC
(Not used)
O
68
REMO_POWSW
System ON/OFF control input from external remote control
ASSY (not used)
I
69
BVSS
GND
-
70
BVDD
Power supply terminal
-
71
WRT_E2P
Used when writing E2PROM
I
72
RGBOUT_MUTE
RGB output mute signal to monitor
O
73,74
NC
(Not used)
O
75
SYNC_SEL
Composite switching signal to monitor output
O
76
FLMD1
(Used only for software update)
I
77
REMO_SEL
Remote control output switching signal
O
78
OEM_SW
SYNC signal switching control
O
79
VIN_SW2
COMP/RGB input switching for Chroma
γ
IC
O
80
SYNC_SW2
SYNC input switching for Chroma
γ
IC
O
81
RGB_SW3
RGB video signal selector control
O
82
VIN_SW4
RGB video signal selector control
O
MICROCOMPUTER’S TERMINAL DESCRIPTION
