Pioneer PDP-5000EX Service Manual page 198

1
Pin Function
A
No. Pin Name
1 DE
2 HSYNC
3 VSYNC
4 IOGND
5 IOVCC
6 NC
7 NC
8 NC
B
9 EVNODD
10 NC
11 NC
12 NC
13 NC
14 NC
15 IOGND
16 IOVCC
17 NC
18 NC
C
19 NC
20 NC
21 CGND
22 CVCC18
23 CVCC18
24 CGND
25 IOGND
26 IOVCC
27 CSDA
28 CSCL
D
29 DSDA1
30 DSCL1
31 DSDA0
32 DSCL0
33 R1PWR5V
34 R0PWR5V
35 CVCC18
36 CGND
37 PVCC0
38 AVCC
E
39 R0XC-
40 R0XC+
41 AGND
42 AVCC
43 R0X0-
44 R0X0+
45 AGND
46 AVCC
47 R0X1-
48 R0X1+
F
49 AGND
50 AVCC
198
1
2
I/O
O Data enable
O H. sync. output control
O V. sync. output control
−
I/O GND
−
I/O VCC
−
Non connection
−
Non connection
−
Non connection
O EVEN/ODD field indicator
−
Non connection
−
Non connection
−
Non connection
−
Non connection
−
Non connection
−
I/O GND
−
I/O VCC
−
Non connection
−
Non connection
−
Non connection
−
Non connection
−
Digital logic GND
−
Digital logic VCC (1.8 V)
−
Digital logic VCC (1.8 V)
−
Digital logic GND
−
I/O GND
−
I/O VCC
I/O Configuration I2C data
I Configuration I2C clock
I/O DDC I2C data for port 1
I DDC I2C clock for port 1
I/O DDC I2C data for port 0
I DDC I2C clock for port 0
I Port 1 transfer detection
I Port 0 transfer detection
−
Digital logic VCC (1.8 V)
−
Digital logic GND
−
TMDS port 0 PLL VCC
−
TMDS analog VCC
I TMDS input clock
I TMDS input clock
−
TMDS analog GND
−
TMDS analog VCC
I TMDS input data
I TMDS input data
−
TMDS analog GND
−
TMDS analog VCC
I TMDS input data
I TMDS input data
−
TMDS analog GND
−
TMDS analog VCC
PDP-5000EX
2
3
Pin Function
3
4
4