Denon AVR-2802 Service Manual

AVR-2802/982
17
1,12,23 VD1,2,3 Digital power supply (+)
2,13,24 DGND1,2,3 Digital GND
3 AUDATA3, XMT958 SPDIF transmitter output, Digital audio output 3
4 WR, DS, EMWR, GPIO10
Host write strobe, Host data strobe, External memory write enable,
General purpose in/output 10
5 RD, R/W, EMOE,GPIO11
Host parallel output enable, Host parallel R/W, External memory write enable,
General purpose in/output 11
6 A1,SCDIN Host address bit 1, SPI serial control data input
7 A0,SCCLK Host address bit 0, Serial control port clock
8 DATA7, EMAD7, GPIO7 Bidirectional data bus 7, External memory address 7, General purpose in/output 7
9 DATA6, EMAD6, GPIO6 Bidirectional data bus 6, External memory address 6, General purpose in/output 6
10 DATA5, EMAD5, GPIO5 Bidirectional data bus 5, External memory address 5, General purpose in/output 5
11 DATA4, EMAD4, GPIO4 Bidirectional data bus 4, External memory address 4, General purpose in/output 4
14 DATA3, EMAD3, GPIO3 Bidirectional data bus 3, External memory address 3, General purpose in/output 3
15 DATA2, EMAD2, GPIO2 Bidirectional data bus 2, External memory address 2, General purpose in/output 2
16 DATA1, EMAD1, GPIO1 Bidirectional data bus 1, External memory address 1, General purpose in/output 1
17 DATA0, EMAD0, GPIO0 Bidirectional data bus 0, External memory address 0, General purpose in/output 0
18 CS Host parallel chip select, Host serial SPI chip select
19 SCDIO, SCDOUT, PSEL,GPIO9 Serial control port data in/output, Parallel port type select, General purpose in/output 9
20 INTREQ, ABOOT Control port interrupt request, Automatic boot enable
21 EXTMEM, GPIO8 External memory chip select, General purpose in/output 8
22 SDATAN1 PCM audio data input 1
25 SCLKN1, STCCLK2 PCM audio input bit clock
26 LRCLKN1 PCM audio input sample rate clock
27 CMPDAT, SDATAN2 PCM audio data input 2
28 CMPCLK, SCLKN2 PCM audio input bit clock
29 CMPREQ, LRCLKN2 PCM audio input sample rate clock
30 CLKIN Master clock input
31 CLKSEL DSP clock select
32 FILT2 PLL filter
33 FILT1 PLL filter
34 VA Analog power supply (+)
35 AGND Analog GND
36 RESET Master reset input
37 DD Reserved
38 DC Reserved
39 AUDATA2 Digital audio output 2
40 AUDATA1 Digital audio output 1
41 AUDATA0 Digital audio output 0
42 LRCLK Audio output sample rate clock
43 SCLK Audio output bit clock
44 MCLK Audio master clock
A0, SCCLK 7
DATA7, EMAD7, GPIO7 8
DATA6, EMAD6, GPIO6 9
DATA5, EMAD5, GPIO5 10
DATA4, EMAD4, GPIO4 11
VD2 12
DGND2 13
DATA3, EMAD3, GPIO3 14
DATA2, EMAD2, GPIO2 15
DATA1, EMAD1, GPIO1 16
DATA0, EMAD0, GPIO0
AUDATA2
DC
DD
RESET
AGND
VA
FILT1
FILT2
CLKSEL
CLKIN
CMPREQ, LRCLKN217
CS 18
SCDIO, SCDOUT,PSEL, GPIO9 19
ABOOT, INTREQ 20
EXTMEM, GPIO8 21
SDATAN1 22
VD3 23
DGND3 24
SCLKN1, STCCLK2 25
LRCLKN1 26
CMPDAT,SDATAN2, RCV958 27
CMPCLK, SCLKN2 28
39
38
37
36
35
34
33
32
31
30
29
A1, SCDIN
RD, R/W, EMOE, GPIO11
WR/DS/EMWR, GPIO10
AUDATA3, XMT958
DGND1
VD1
MCLK
SCLK
LRCLK
AUDATA0
AUDATA1
6
5
4
3
2
1
44
43
42
41
40
Top View
CS493292-CL (AU: IC814)


 CS493292-CL Terminal Funtion
Port Name FunctionPin No.

Denon AVR-2802 Specifications

General

Brand	Denon
Model	AVR-2802
Category	Stereo Receiver
Language	English