Numark NS6 Service Manual page 16

6
+3V3
MANUAL
RESET
2
S5
R163 1
DNS 0
DNS
3
Q17
R157
MBT4403
10k 1%
D RESET
U16
LM809M3-2.93
3
*This resets DSP and EEPROM
VCC
C141 C142 2
RST
+3V3
1uF 0.1uF GND
1
C238
R180
100k 1%
0.1uF
R170
10k 1%
1
U14-A
2
HOST_TO_DSP_RESET
74AHC1G08
100k 1%
R171
+3V3
5
v+ C128
U14-B
0.1uF
v-
3
C
U17-A
149 ADDR1 DATA0 116
148 ADDR2 DATA1 115
147 ADDR3 DATA2 114
146 ADDR4 DATA3 113
142 ADDR5 DATA4 112
141 ADDR6 DATA5 110
140 ADDR7 DATA6 109
139 ADDR8 DATA7 108
138 ADDR9 DATA8 105
137 ADDR10 DATA9 104
136 ADDR11 DATA10 103
135 ADDR12 DATA11 102
127 ADDR13 DATA12 101
126 ADDR14 DATA13 100
ADDR15 DATA14
125 99
124 ADDR16 DATA15 98
+3V3
123 ADDR17
122 ADDR18 ABE0 151
121 ADDR19 ABE1 150
BR
163
+3V3
161 AMS0 BG 119
160 AMS1 BGH 120
159 AMS2
158 AMS3 SRAS 167
ARDY SCAS
162 166
154 AOE SWE 165
153 ARE SCKE 173
152 AWE CLKOUT 169
SA10 164
SMS
172
B
ADSP-BF531
U17-C +3V3
1 6
2 12
3 20
7 31
C143
8 45
9 57
15 71
19 93
30 107
39 118
40 134
C171
41 145
42 156
43 171 22uF,16V
44
56 25
70 52
88 66
89 80
90 111
91 143
92 157
97 168
106
117
128 VDDRTC 18
129
130 VROUT1 4
131 VROUT0 5
A
132
133 CLKIN 10
144 XTAL 11
155
170 RTXO 16
NC
174 RTXI 17 8 MHz
175 C119
X3
176
18pF
ADSP-BF531
5
U17-B
76 RSCLK0
BCLK_TDM_DSP
75 RFS0
FS_TDM_DSP
74 DR0PRI
TDM_SDATA_ADC
73 DR0SEC
NC
TSCLK0
72
NC
69 TFS0
NC
R232 47 68 DT0PRI
TDM_SDATA_DAC
67 DT0SEC
NC
RSCLK1
65
BCLK_STEREO_DSP
64 RFS1
DSP_LRCK_3V3
63 DR1PRI
MSTR_SDATA_DSP
62 DR1SEC
HP_SDATA_DSP
61 TSCLK1
TFS1
60
R231 47 59 DT1PRI
REC_SDATA_DSP
58 DT1SEC
NC
RESET
TMR0
79
NC
78 TMR1
NC
77 TMR2
NC
+3V3
81 TX
UART_FROM_DSP
82 RX
UART_TO_DSP
R227 4.75k 1% 14 NMI
13 RESET
DSP_RESET
4 R198 10k 1% 95 BMODE1
R189 10k 1% 96 BMODE0
BMODE0
C134
R226-A 47 ohm 53 SCK
SPI_CLK
R226-B 47 ohm 54 MISO
SPI_MISO
0.1uF R226-C 47 ohm 55 MOSI
SPI_MOSI
ADSP-BF531
R226-D 47 ohm
C131 C113 C129 C136 C160 C175 C196 C187 C170
0.1uF 0.1uF 0.1uF 0.1uF 0.01uF 0.01uF 0.1uF 0.1uF 0.1uF
22uF,16V
C82 C149 C132 C98 C96 C95 C92
22uF,16V 0.1uF 0.1uF 0.1uF 0.1uF 0.01uF 0.01uF
C148 C195 C186 C188 C144 C97 C94 C93
0.01uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
VROUT
Q12
FDS9431A
+3V3
15uH
S
D L4
D6
C101 C78 C102 C85
G
18pF 68uF, 6.3V 0.1uF 100uF, 4V
MBRA340T3
See EE-228 for power supply design notes
Possibly experiment with external 1.2V regulator (maybe use AP1501)
(FAE said that this built-in switcher is not very efficient.)
4 3
+3V3
PPI_CLK 21
NC
PPI0 22
NC
PPI1 23 R192-D 47 ohm
NC
PPI2 24
NC
PPI3
26
NC
FOR DEVELOPMENT ONLY
PF0 51
SPI_DSP_SS
PF1 50 R225-A 47 ohm
SPI_DSP_BUSY
PF2 49 R225-B 47 ohm
SPI_EEPROM_SS
PF3
48 R225-C 47 ohm
EEPROM_WP
R202
PF4 47
PF5 46 R225-D 47 ohm
AN_POWER_EN
R201
PF6 38
PF7 37 R192-A 47 ohm
DSP_SCL
PF8
36 R192-B 47 ohm
DSP_SDA
PF9 35
POWER_FAIL
PF10 34 R192-C 47 ohm
ADC_DAC_RESET
PF11 33 R181-A 47 ohm
MUTE_CONTROL
PF12 32 R181-B 47 ohm
TCK_FPGA
PF13
29 R181-C 47 ohm
TMS_FPGA
PF14 28 R181-D 47 ohm
TDO_FPGA
PF15 27
TDI_FPGA
TCK 94 TCK
+3V3
TDO 87 TDO
TDI 86 TDI
BOOTFLASH
TMS 85 TMS
TRST 84 TRST C200 0.1uF
1MB
EMU 83 EMU
U25
8
VCC
5 MOSI
SPI_MOSI
1 CS
SPI_EEPROM_SS
SCK
6 MISO 2 R229
SPI_CLK
WP
3
EEPROM_WP
7 RESET
RESET
GND
4 DNS-M25PE80
+3V3
R211
4.75k 1%
J22
1
EMU 2
3
NC
4
5
TMS 6
7
TCK 8
9
TRST 10
11
TDI 12
13
TDO 14
R208
JTAG
4.75k 1%
FOR DEVELOPMENT ONLY
TP3
C86
0.1uF
2
BOOT MODES
Stuff R93 to write to DSPs ext. flash (SPI Master Boot Mode)
Stuff R258 to write direct to DSP (SPI Slave Boot Mode)
DO NOT STUFF BOTH
+3V3
R93 DNS 0 ohm
+3V3
R258 0 ohm
BMODE0
D19
432 OHM 1%
D18
432 OHM 1%
47
SPI_MISO
U23-B
2 4 R224 47
U23-A
SPI_DSP_SS SPI_EEPROM_SS
74AHC1G126
1
74AHC1G126
SPI_SS_SEL
R230
10k 1%
R235
MIDI_FROM_USB
R236
MIDI_TO_USB_3V3
R237
MIDI_TO_USB_RTS
R238
USB_CONNECTED_LED_5V
R239
SPI_CLK
R240
SPI_MISO
R241
SPI_MOSI
R242
SPI_DSP_SS
R243
SPI_SS_SEL
R244
EEPROM_WP
R245
SPI_DSP_BUSY
R246
HOST_TO_DSP_RESET
COMPANY:
TITLE:
NK18 ANALOG PCB
PART NUMBER: 9-40-0573-4
ASSY NUMBER: 9-79-0573-4-0
DRAWN: DATED:
AP,CN
1/24/2011
FILENAME:
NK18AN401K.SCH
RELEASED: DATED:
SCALE:
1
FOR DEVELOPMENT ONLY
+3V3
J20
12
11
Vcc
10 NC
9
RESET NC
D
8
UART_TO_DSP
RX 7
6
NC
PSEN 5 NC
4
UART_FROM_DSP
TX 3
2
1
GND
+3V3
5 C185
VCC
0.1uF
GND
C
3
J25
EFC-PM24-SD26H3-3Z
1
DNS 0
2
3
DNS 0 4
5
DNS 0 6
DNS 0
7
8
DNS 0 9
10
DNS 0 11
12
DNS 0 13
14
DNS 0 15
16
DNS 0
17
DNS 0 18 B
DNS 0 19
20
DNS 0 21
22
23
24
25
26
+12V
J24
1
2
3
4
NUMARK
A
SIZE:
C
SHEET: 2 OF 5