Samsung DVD-A500 Service Manual page 22

PIN NAME
1 VD1
2 DGND1
3 XMT958
4 WR,DS,DMWR,GPIO10
5 RD,R/W,EMOE,GPIO11
6 A1,SCDIN
7 A0,SCCLK
8 DATA7,EMAD7,GPIO7
9 DATA6,EMAD6,GPIO6
10 DATA5,EMAD5,GPIO5
11 DATA4,EMAD4,GPIO4
12 VD2
13 DGND2
14 DATA3,EMAD3,GPIO3
15 DATA2,EMAD2,GPIO2
16 DATA1,EMAD1,GPIO1
17 DATA0,EMAD0,GPIO0
18 CS
19 SCDIO,SCDOUT,PSEL,GPIO9 Serial Control Port Data Input and Output,Parallel Port Type Select
20 ABOOT,INTREQ
21 EXTMEM,GPIO8
22 SDATAN1
23 VD3
24 DGND3
25 SCLKN1,STCCLK2
26 LRCLKN1
27 CMPDAT,SDATAN2
28 CMPCLK,SCLKN2
29 CMPREQ,LRCLKN2
30 CLKIN
31 CLKSEL
32 FILT2
33 FILT1
34 VA
35 AGND
36 RESET
37 DD
38 DC
39 AUDATA2
40 AUDATA1
41 AUDATA0
42 LRCLK
43 SCLK
44 MCLK
Samsung Electronics
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Digital Positive Supply
Digital Supply Ground
SPDIF Transmitter Output
Host Write StrobeHost Data StrobeExternal Memory Write EnableGeneral Purpose Input & Output Number 10
Host Parallel Output EnableHost Parallel R/WExternal Memory Output EnableGeneral Purpose Input & Output Number 11
Host Address Bit OneSPI Serial Control Data Input
Host Parallel Address Bit ZeroSerial Control Port Clock
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Digital Positive Supply
Digital Supply Ground
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Multiplexed Address and Data Bus
Host Parallel Chip Select,Host Serial SPI Chip Select
Control Port Interrupt request,Automatic Boot Enable
External Memory Chip SelectGeneral Purpose Input & Output Number 8
PCM Audio Data Input Number One
Digital Positive Supply
Digital Supply Ground
PCM Audio Input Bit clock
PCM Audio Input Sample Rate Clock
PCM Audio Data Input Number Two
PCM Audio Input Bit Clock
PCM Audio Input Sample Rate Clock
Master Clock Input
DSP Clock Select
Phase-Locked Loop Filter
Phase-Locked Loop Filter
Analog Positive Supply
Analog Supply Ground
Master Reset Input
Reserved
Reserved
Digital Audio Output 2
Digital Audio Output 1
Digital Audio Output 0
Audio Output Sample Rate Clock
Audio Output Bit Clock
Audio Master Clock
FUNCTION
Reference Information
2-15