Pioneer DEH-P7100RX1N Service Manual page 69

- Pin Functions (PD5536A)
Pin No. Pin Name
1 VSSO
2 SFR
3–10 DB7-0
11 NPC
12 VDDI
13 VSSI
14 SHUNT
15 TIO0
16 TIO1
17 CKC
18 LS
19 CKA
20 D2
21 D1
22 CKD
23 NC
24 VDDO
25 VSSO
26 NC
27–30 TEST0-3
31–35 TESTL0-4
36 VDDI
37 VSSI
38 BCLK
39 CE1B
40 CE2
41 RDB
42 WRB
43 RSTB
44–47 CRST3-0
48 VDDO
*PD5536A
13
24
I/O Format Function and Operation
GND
I CPU SFR input
I/O CPU data bus input / output 7-0
I Non-precharge mode set input
Power supply
GND
I Non-luminescence section anode shunt set input
O C Frame period signal output
O C Frame period inversion signal output
O C Cathode drive clock output
O C Line sync signal output
O C Anode drive clock output
O C Anode serial data output (Upper bit)
O C Anode serial data output (Lower bit)
O C Anode serial transfer clock output
Not used
Power supply
GND
Not used
I Test mode input 0-3
I Panel indication test mode brightness set input 0-4
Power supply
GND
I CPU bus clock signal input
I CPU chip enable input 1
I CPU chip enable input 2
I CPU read strobe input
I CPU write strobe input
I Reset
I Cathode reset section set input 3-0
Power supply
48
37
DEH-P7100R,P6100R
69