NAD VISO TWO Service Manual page 18

PIN No PIN Name
47 SD_DATA14
48 NC5
49 SD_DATA13
50 VSSSD3
51 VDDSD3
52 SD_DATA12
53 SD_DATA11
54 SD_DATA10
55 SD_DATA9
56 SD_DATA8
57 VSSSD2
58 VDDSD2
59 SD_CLK_OUT
60 SD_ADR9
61 SD_CLK_IN
62 SD_ADR8
63 SD_ADR7
64 SD_CLK_EN
65 SD_ADR6
66 SD_ADR5
67 SD_ADR4
68 SD_CS
69 VSSSD1
70 VDDSD1
71 SD_BA
72 SD_ADR10
73 SD_ADR0
74 SD_ADR1
75 SD_ADR2
76 SD_ADR3
77 SD_RAS
78 SD_CAS
79 SDATAN3
80 SDATAN2
81 SDATAN1
82 SDATAN0
83 NC4
84 NC3
85 LRCLKN
86 SCLKN
87 LRCLK1
88 NC2
89 NC1
90 VDD1
91 VSS1
92 XMT958,AUDATA7
93 AUDATA6
94 AUDATA5
95 HDATA7
I/O
SDRAM Data Bus 14
O
No Connect (Ground)
SDRAM Data Bus 13
O
SDRAM Ground
SDRAM Power Supply
O SDRAM Data Bus 12
O SDRAM Data Bus 11
SDRAM Data Bus 10
O
SDRAM Data Bus 9
O
SDRAM Data Bus 8
O
SDRAM Ground
SDRAM Power Supply
SDRAM CLOCK DATA OUT
O
SDRAM Address Bus
O
SDRAM CLOCK DATA IN
I
SDRAM Address Bus 8
O
O SDRAM Address Bus 7
I SDRAM Ground
SDRAM Address Bus 6
O
SDRAM Address Bus 5
O
SDRAM Address Bus 4
O
SDRAM Chip Select
I
SDRAM Ground
SDRAM Power Supply
SDRAM Bank Address Select
O
SDRAM Address Bus 10
O
SDRAM Address Bus 0
O
O SDRAM Address Bus 1
O SDRAM Address Bus 2
SDRAM Address Bus 3
O
SDRAM Row Address Strobe
O
SDRAM Column Address Strobe
O
PCM Audio input Data 3
I
PCM Audio input Data 2
I
PCM Audio input Data 1
I
PCM Audio input Data 0
I
No Connect (Ground)
I PCM audio input sample rate clock
I PCM audio input bit clock
Audio Output Sample Rate Clock
O
No Connect (Ground)
2.5V Supply Voltage
2.5V Ground
Digital Audio Output 7 , S/PDIF Transmitter
O
Digital Audio Output 6
O
Digital Audio Output 5
O
DSP C Bidirectional data bus 7
O
2-7
Function