DVR-RT602H-S
154
1
2
3
4
1
2
3
4
C
D
F
A
B
E
No.
Pin Name
Signal Name
I/O
Function
Active
41
PF0
LET
O
Letter-box output superimposed signal Function output signal
42
PF1
SQU
O
Squeese output superimposed signal
43
PF2
CONDET
O
Electric discharge detection of capcitor for power supply backup
S1/S2 switching signal
Pulse output for IR blaster
44
PF3
S1
O
45
PF4
IROUT
O
46
PF5
P_SAVE2
O
47
PF6
PSMUTE
O
48
PF7
XAVLTH
O
Through selection of AV.Link communication line
Power save mode switch of HA118326
Audio mute control of SCART
49
SI2P0/SO2
EXT_SEL
O
50
SI2P1/SI2/SB2
LED_VHS
O
51
SI2P2/SCK2
XRESET2
O
52
SI2P3/SCK2O
RFTHRU
O
RF through switch of the tuner
Power supply control of the main board For controlling 2.5V to 3.3V
Mute invalidity control Port to suppress last mute
53
PWM1
NC
O
Radiation of heat fan rotating speed control
54
PWM0
FANCTRL
O
55
VDD2
VDD2
−
56
VSS2
GND
−
57
PO0
P_CONT2
O
58
PO1
MUTECTL
O
59
PO2
EPGEXT
O
60
PO3
TUON
O
61
PO4
NC
O
Equaliser selection of slicer input video
Power supply control of the tuner section
Power supply control of the FL tube
Through selection of AV.Link communication line
Output selection switch for Video and Audio
VHS LED
Reset output
Power supply control of European video system
Detection of audio multi-plex status change of MSP
Main Board power failure detection
"L" when AV2(RGB) and BLANKING(L) RGB is selected.
Transmission for RS232-C terminal
Reception for RS232-C terminal
UART2 transmission Not used
UART2 transmission Not used
62
PO5/CKO
P_CONT
O
Power supply control of the whole system
63
PO6/T6O
FLON
O
64
PO7/T7O
XP_SAVE
O
65
P20/INT4/T1IN/TOCLP/TOHCP/INT6 STATCHG
I
66
P21/INT4/T1IN/TOCLP/TOHCP
NC
I
67
P22/INT4/T1IN/TOCLP/TOHCP/HCTR CSYNCIN
I
C-sync for Auto-Rec
68
P23/INT4/T1IN/TOCLP/TOHCP
XCHECKER
I
I
I
Unit checker mounting distinction
69
P24/INT5/T1IN/TOCLP/TOHCP/INT7 MRST
70
P25/INT5/T1IN/TOCLP/TOHCP
AVLIN
I
Input line of NexTViewLink
525P output signal from the system controller
BLANK signal input of the SCART
DC/OC converter for +32V generation
71
P26/INT5/T1IN/TOCLP/TOHCP
X525P
72
P27/INT5/T1IN/TOCLP/TOHCP
BLANKIN
I
73
P30/PWM4
SCV_SEL
O
74
P31/PWM5
TU_DCCON
O
75
P32/UTX1
TXD1
O
76
P33/URX1
RXD1
I
77
P34/UTX2
TXD2
O
78
P35/URX2
RXD2
I
79
P36
HS_TTOM
O
System controller communication handshake SYS
→
Tuner
80
VDDODA
VDDODA
−
Содержание DVR-RT602H-S
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