Sanyo PLV-75 Service Manual page 64

Control Port Functions
Pin Function Name
16 TEMP_LED_EX
17 LAMP_REP_LED_EX
18 PJ_UPDATE_EX
19 (Not used)
20 (Not used)
21 W-SW
22 CPU_CHK_DPRAM
23 S3.3V
24 X1
25 GND
26 X2
27 A0
28 A1
29 A2
30 A3
31 A4
32 CLOCK
33 S3.3V
34 RC_CTRL_0
35 RC_CTRL_1
36 FPGA_HZ
37 SH_BSY
38 D0
39 D1
40 D2
41 D3
42 GND
43 RD
44 CS6_IOEXP
45 WE0
46 LENS_TOP
47 LENS_BOT
48 PRODUCT_OPT1
49 PRODUCT_OPT2
50 FOCUS+_EX
51 FOCUS-_EX
52 GND
53 ZOOM+_EX
54 ZOOM-_EX
55 S3.3V
56 S3.3V
57 MODE0
58 MODE1
59 DEV0
60 DEV1
61 GND
62 EXP_RESET
63 GND
64 S3.3V
65 (Not used)
66 (Not used)
67 (Not used)
68 (Not used)
69 (Not used)
70 GND
71 Select
72 GND
73 S3.3V
74 D4
75 D5
76 D6
77 D7
78 (Reserved)
79 IRQ5
80
Function
Temp. LED Drive
Lamp Replace LED Drive
Write Forcely for PJ-Net Board
Wired RC Detection
INT Clear
(Not used)
(Not used)
Address 0
Address 1
Address 2
Address 3
Address 4
Clock Input(9.8304MHz)
Selects Rear RC Receiver
Selects Front RC Receiver
FPGA Hi-Z (DRAM Reset)
Prohibit DRAM Access at Same time
Data Bus 0
Data Bus 1
Data Bus 2
Data Bus 3
Read Signal
Chip Enable
Write Signal
Detection for Top Limit Position of Lens
Detection for Bottom Llimit Position of Lens
Product Option
Product Option
Focus Up
Focus Down
Zoom Up
Zoom Down
Mode Select
Mode Select
Division Signal
Division Signal
Reset Input Signal
Analog Power
Analog Ground
Clock Select
Data Bus 4
Data Bus 5
Data Bus 6
Data Bus 7
Serial Port Wakeup
Interrupt Output(Level Output)
Serial Port Invalid
Pol. Action
O L: On, H: Off
O L: On, H: Off
O L: Write
I
I
I L: Wired RC Connected
I L:not INT Clear
- -
I H Fixed
- -
O Open
I -
I -
I -
I -
I -
I -
- -
O L: Rear RC
O L: Front RC
O H after configuration
O L: Busy
B -
B -
B -
B -
- -
I -
I -
I -
I L: Limit on
I L: Limit on
I
I
O L: Active, H: Stop
O L: Active, H: Stop
- -
O L: Active, H: Stop
O L: Active, H: Stop
- -
- -
I L fixed
I L fixed
I Switch (Initial:L)
I Switch (Initial:L)
- -
I H Reset
- -
- -
AI
AI
AI
AI
AO
- -
I H Fixed
- -
- -
B -
B -
B -
B -
O (Open)
O -
I (Open)
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