NAD VISO TWO, Руководство по обслуживанию

Страница: 18 / 103

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