Sony NAS-C5E Service Manual ▷ View online
NAS-C5E
33
Pin No.
Pin Name
I/O
Description
137
ADC3VREFL
-
Not used
138
ADC3EXTC
-
Not used
139
VINP
-
Not used
140
ADFG
-
Not used
141
TRDR
-
Not used
142
TFDR
-
Not used
143
FFDR
-
Not used
144
FRDR
-
Not used
145
FS4
-
Not used
146
SLVS
-
Not used
147
SPDU
-
Not used
148
SPVS
-
Not used
149
SPDV
-
Not used
150
SPDW
-
Not used
151
SPCU
-
Not used
152
SPCV
-
Not used
153
SPCW
-
Not used
154
SLDV
-
Not used
155
SLDW
-
Not used
156
SLCU
-
Not used
157
SLCV
-
Not used
158
SLCW
-
Not used
159
SLDU
-
Not used
160
FS256OUT
-
Not used
161
CHOPPERCLK
-
Not used
162 to 165
MNT0 to MNT3
O
DSP monitor output terminal Not used
166
OFTRK
-
Not used
167
PWR_STBY_LED_A
O
Standby LED (RED) drive signal output terminal "H": LED on
168
PWR_STBY_LED_G
O
Power on LED (GRN) drive signal output terminal "H": LED on
169
PB0
-
Not used
170
IRS_CONT
-
Not used
171 to 176
PB2 to PB7
-
Not used
177
AU_PWR_ON
O
Regulator power on/off control signal output terminal (audio system) "H": power on
178
SI0
I
Serial data input from the real time clock
179
SO0
O
Serial data output to the real time clock
180
SCK0
O
Serial clock signal output to the real time clock
181
HCLK
O
Clock (45.1584 MHz) signal output to the wireless LAN interface
182
BEEP
-
Not used
183
PWR_ON
-
Not used
184
5.7V_PWR_ON
-
Not used
185
SYS3.3_OFF
-
Not used
186
PF3
-
Not used
187
VBUS_ON
-
Not used
188
SW_SI
-
Not used
189
SW_SO
-
Not used
190
PF7
-
Not used
191
XSP_PD
O
Shut down signal output to the power ampli
fi er "L": shut down
192, 193
D_EN1, D_EN2
-
Not used
194
WLAN_LED
-
Not used
195
NC/LCD_VDD_CLT
-
Not used
196
VDC_DET
-
Not used
197
CHG_OFF
-
Not used
198
XSP_MUTE
O
Muting on/off control signal output to the power ampli
fi er "H": muting on
199
XUSBH_INT
I
USB host IC interrupt detect signal input terminal Not used
200
ATA0_INT
I
Interrupt signal input terminal Not used
201
PROTECT
I
Protect detection signal input terminal "L": protect
NAS-C5E
34
Pin No.
Pin Name
I/O
Description
202
SIRCS_INT
I
Interrupt request signal input from the wireless LAN interface
203
CURRENT_DET
I
Over current detection signal input terminal "L": over current
204
RTC_INT
I
Alarm interrupt signal input from the real time clock
205
WAKE_INT
I
Remote commander interrupt signal input from the remote control receiver
206
WLAN_INT
I
Interrupt signal input from the wireless LAN module
207
PI0
-
Not used
208
XDREQ_BE
O
Back end data request signal output to the wireless LAN interface
209, 210
PI2, PI3
-
Not used
211
BL_PWM
O
Liquid crystal display back light brightness control signal output terminal
212
SW_PWM
-
Not used
213
PJ2
-
Not used
214
D_VCONT_PWM
-
Not used
215
PJ4
-
Not used
216
PARTY_LED_G
O
Party mode LED drive signal output terminal Not used
217
PARTY_LED_A
O
Party mode LED drive signal output terminal "H": LED on
218
MEMORY_LED
-
Not used
219
NETWORK_LED
-
Not used
220
XMUTE
O
Headphone muting on/off control signal output terminal "L": muting on
221
VBUS_DET
I
USB connect detection signal input terminal "H": USB connect
222
PM1_SSDDATA
-
Not used
223
PM2_SSBCLK
-
Not used
224
SP_GAIN_CTL0
-
Not used
225
SP_GAIN_CTL1
-
Not used
226
CS_RTC
O
Chip select signal output to the real time clock
227 to 229
PU1 to PU3
-
Not used
230
TEST
I
Input terminal for the test Connected ground
231
TSEL2
I
"H" is operation the internal S-RAM
232
HSALF
I
Operation mode select signal input terminal "L":
fl ash mode, "H": boot ROM mode
233, 234
JTAG0, JTAG1
I
JTAG setting terminal Fixed at MCU (front end) in this set
235
XLSRCK
-
Not used
236
USBHOLD2
I
USB power supply detection signal input terminal
237
XLO_MUTE
-
Not used
238 to 240
PI5 to PI7
-
Not used
241
TDI
I
Data input terminal for JTAG boundary scan test Not used
242
TMS
I
Test mode control signal input terminal for JTAG boundary scan test Not used
243
TCK
I
Clock signal input terminal for JTAG boundary scan test Not used
244
NTRST
I
Reset signal input terminal for JTAG boundary scan test Not used
245
TDO
O
Data output terminal for JTAG boundary scan test Not used
246
RTCK
O
Return clock signal output terminal for JTAG boundary scan test Not used
247
SI3
-
Not used
248
SO3
O
Serial data output to the D/A converter
249
SCK3
O
Serial clock signal output to the D/A converter
250
SI4(LCD_SO)
I
Serial data input from the liquid crystal display controller
251
SO4(LCD_SI)
O
Serial data output to the liquid crystal display controller
252
LCD_SCK
I/O
Two-way serial clock with the liquid crystal display controller
253
LCD_CS
O
Chip select signal output to the liquid crystal display controller
254
WLAN_RST
O
Reset control signal output to the wireless LAN module "L": reset
255
HP_DET
I
Headphone connect detection signal input terminal "H": headphone connect
256
CS_VOLIC
-
Not used
257
PQ4
-
Not used
258
DOUT
-
Not used
259
LRCKI
I
L/R sampling clock signal input from the wireless LAN interface
260
XBCKI
I
Bit clock signal input from the wireless LAN interface
261
DATAI
I
Audio data input from the wireless LAN interface
262
XCS_ADC
-
Not used
263
XPD_ADC
O
Power down control signal output to the A/D converter "L": power down
NAS-C5E
35
Pin No.
Pin Name
I/O
Description
264
DADT
O
Audio data output to the A/D converter
265
XPD_DAC
-
Not used
266
XLCD_RST
O
Reset signal output to the liquid crystal display and liquid crystal display controller
"L": reset
"L": reset
267
WLAN_XPD
O
Power down control signal output to the wireless LAN module "L": power down
268
XCS_DAC
O
Chip select signal output to the D/A converter
269
XRST_IO
O
Reset signal output to the
fl ash memory and wireless LAN interface "L": reset
270
EX512
O
External clock signal output terminal Not used
271
FS256
O
Master clock signal output to the D/A, A/D converter
272
ADDT
I
Audio data input from the A/D converter
273
LRCK
O
L/R sampling clock signal output to the D/A, A/D converter
274
XBCK
O
Bit clock signal output to the D/A, A/D converter
275
DIN
I
Digital audio signal input terminal Not used
276
OSCI
I
Main system clock input terminal (22.5792 MHz)
277
OSCO
O
Main system clock output terminal (22.5792 MHz)
278
FS512
-
Not used
279
DCLSOUTR
-
Not used
280
DCLSOUTL
-
Not used
281
DTCK
-
Not used
282
UDP
I/O
Two-way USB data terminal (+)
283
UDM
I/O
Two-way USB data terminal (-)
284
RREF
I
External reference resistor connection terminal
285
VSENS
I
External reference resistor return input terminal
286
SUSPEND
O
USB suspend output terminal Not used
287
DTL
O
USB pull up output terminal
288
USBHOLD
-
Not used
289
USBOSCE
-
Not used
290
UOSCI
I
USB system clock input terminal (48 MHz)
291
UOSCO
O
USB system clock output terminal (48 MHz)
292
EBDREQ0
I
USB DMA request signal input from the wireless LAN interface
293
EBDACK0
-
Not used
294
EBDREQ1
-
Not used
295
EBDACK1
-
Not used
296
TDO_PLD
-
Not used
297
TDI_PLD
-
Not used
298
TMS_PLD
-
Not used
299
TCK_PLD
-
Not used
300
EBA0
O
Address signal output to the wireless LAN module
301
EBA1
O
Address signal output to the wireless LAN module,
fl ash memory and wireless LAN interface
302 to 310
EBA2 to EBA10
O
Address signal output to the wireless LAN module and
fl ash memory
311 to 319
EBA11 to EBA19
O
Address signal output to the
fl ash memory
320 to 322
EBA20 to EBA22
O
Address signal output to the
fl ash memory and wireless LAN interface
323
EBA23
I/O
Two-way address signal terminal Not used
324 to 339
EBD0 to EBD15
I/O
Two-way data bus with the wireless LAN module,
fl ash memory and wireless LAN interface
340
EBWAIT
I
Bus wait signal input from the wireless LAN interface
341
EBCS0
O
USB host chip select signal output to the
fl ash memory
342 to 344
EBCS1 to EBCS3
O
USB host chip select signal output to the wireless LAN interface
345
EBRD2
-
Not used
346
EBWE2
-
Not used
347
EBRD
O
USB host read signal output to the
fl ash memory and wireless LAN interface
348
EBWE
O
Bus write signal output to the
fl ash memory and wireless LAN interface
349
EBWR0
-
Not used
350
EBWR1
-
Not used
351
FCRAMVDD0
-
Power supply terminal (+2.2V) (for FCRAM)
352
FCRAMVSS1
-
Ground terminal (for FCRAM)
353
FCRAMVDD1
-
Power supply terminal (+2.2V) (for FCRAM)
NAS-C5E
36
Pin No.
Pin Name
I/O
Description
354
FCRAMVSS0
-
Ground terminal (for FCRAM)
355
FLASHVDD0
-
Power supply terminal (+3.3V) (for
fl ash)
356
FLASHVSS0
-
Ground terminal (for
fl ash)
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