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25
DN-HD2500
133
J5
CVDL
I
-
-
-
-
Core supply (+1.2V)
134
J6
D_GND
-
-
-
-
-
GND
135
J7
D_GND
-
-
-
-
-
GND
136
J8
D_GND
-
-
-
-
-
GND
137
J9
D_GND
-
-
-
-
-
GND
138
J10
D_GND
-
-
-
-
-
GND
139
J11
D_GND
-
-
-
-
-
GND
140
J12
CVDL
I
-
Core supply (+1.2V)
141
J13
SHDB15
I/O
-
-
-
-
CPU bus data 15
142
J14
DVDH
I
-
-
-
-
I/O supply (+3.3V)
143
J15
AEMA1
O
-
-
-
-
External memory bus address 1
144
J16
AEMA0
O
-
-
-
-
External memory bus address 0
145
K1
D_GND
-
-
-
-
-
GND
146
K2
PLLHV
I
-
-
-
-
PLL supply (3.3V)
147
K3
TMS_A
I
-
-
-
-
Test mode select signal (JTAG)
148
K4
/TRST_A
I
-
-
-
-
Test reset signal (JTAG)
149
K5
CVDL
I
-
-
-
-
Core supply (+1.2V)
150
K6
D_GND
-
-
-
-
-
GND
151
K7
D_GND
-
-
-
-
-
GND
152
K8
D_GND
-
-
-
-
-
GND
153
K9
D_GND
-
-
-
-
-
GND
154
K10
D_GND
-
-
-
-
-
GND
155
K11
D_GND
-
-
-
-
-
GND
156
K12
CVDL
I
-
-
-
-
Core supply (+1.2V)
157
K13
SHDB0
I/O
-
-
-
-
CPU bus data 0
158
K14
SHDB1
I/O
-
-
-
-
CPU bus data 1
159
K15
AEMA2
O
-
-
-
-
External memory bus address 2
160
K16
D_GND
-
-
-
-
-
GND
161
L1
TDI_A
I
-
-
-
-
Test data input (JTAG)
162
L2
-
-
-
-
-
Not used
163
L3
-
-
-
-
-
Not used
164
L4
-
-
-
-
-
Not used
165
L5
D_GND
-
-
-
-
-
GND
166
L6
D_GND
-
-
-
-
-
GND
167
L7
D_GND
-
-
-
-
-
GND
168
L8
D_GND
-
-
-
-
-
GND
169
L9
D_GND
-
-
-
-
-
GND
170
L10
D_GND
-
-
-
-
-
GND
171
L11
D_GND
-
-
-
-
-
GND
172
L12
D_GND
-
-
-
-
-
GND
173
L13
SHDB3
I/O
-
-
-
-
CPU bus data 3
174
L14
SHDB4
I/O
-
-
-
-
CPU bus data 4
175
L15
AEMA4
O
-
-
-
-
External memory bus address 4
176
L16
AEMA3
O
-
-
-
-
External memory bus address 3
177
M1
/EMU0
I/O
-
-
-
-
Emulation pin 0 (JTAG)
178
M2
TDO_A
OZ
-
-
-
-
Test data out (JTAG)
179
M3
-
-
-
-
-
Not used
180
M4
DVDH
I
-
-
-
-
I/O supply (+3.3V)
181
M5
D_GND
-
-
-
-
-
GND
182
M6
CVDL
I
-
-
-
-
Core supply (+1.2V)
183
M7
CVDL
I
-
-
-
-
Core supply (+1.2V)
184
M8
CVDL
I
-
-
-
-
Core supply (+1.2V)
185
M9
CVDL
I
-
-
-
-
Core supply (+1.2V)
186
M10
CVDL
I
-
-
-
-
Core supply (+1.2V)
187
M11
CVDL
I
-
-
-
-
Core supply (+1.2V)
188
M12
D_GND
-
-
-
-
-
GND
189
M13
DVDH
I
-
-
-
-
I/O supply (+3.3V)
190
M14
SHDB2
I/O
-
-
-
-
CPU bus data 2
191
M15
AEMA6
O
-
-
-
-
External memory bus address 6
192
M16
AEMA5
O
-
-
-
-
External memory bus address 5
193
N1
/EMU1
I/O
-
-
-
-
Emulation pin 1
194
N2
-
-
-
-
-
Not used
195
N3
-
-
-
-
-
Not used
196
N4
AEMD22
I/O
-
-
-
-
External memory bus data 22
197
N5
DVDH
I
-
-
-
-
I/O supply (+3.3V)
198
N6
AEMD18
I/O
-
-
-
-
External memory bus data 18
199
N7
AEMD16
I/O
-
-
-
-
External memory bus data 16
Pin No.
Pin Name
Symbol
I/O
DET
Ext
Ini
Res
Function
Summary of Contents for DNHD2500 - Dual DJ MP3 Player
Page 22: ...22 DN HD2500 D710E001ZDH300 Pin Function...
Page 31: ...31 DN HD2500 SH72060W200FPV IC106...
Page 39: ...39 DN HD2500 PRINTED WIRING BOARDS GU 3778 PANEL P W B UNIT COMPONENT SIDE...
Page 40: ...40 DN HD2500 FOIL SIDE...
Page 41: ...41 DN HD2500 GU 3780 MAIN P W B UNIT COMPONENT SIDE...
Page 42: ...42 DN HD2500 FOIL SIDE...
Page 43: ...43 DN HD2500 GU 3781 SLOT P W B UNIT FOIL SIDE COMPONENT SIDE...
Page 44: ...44 DN HD2500 GU 3782 POWER P W B UNIT COMPONENT SIDE FOIL SIDE...