Sony Walkman NW-S202 Service Manual page 24

NW-S202/S202F/S203F/S205F
Pin No. Pin Name
132 SI0/GPIOG1
133 SO0/GPIOG0
134 SCK0
135 SCS0/GPIOG2
136 SI1/GPIOH1
137 SO1/GPIOH0
138 SCK1
139 SCS1/GPIOH2
140 DVS
141, 142 DVDIO1
143 DVS
144 DVDK1
145 DVS
146 FS256
147 LRCK/WS
148 BCK/SCK
ADDT/SDI/
149
GPIOM0
DADT/SDO/
150
GPIOM1
MUTFGL/
151
GPIOM2
MUTFGR/
152
GPIOM3
153 DVS
154, 155 DVDIO2
156 DVS
157 DVDK2
158 DVS
159 NBOOT
160 A0/GPIOA0
161 to 176 A1 to A16
177 AGND
178 ADVREF
179 AVDD
180 SUBGND
181 MICOUTL
182 MICOUTR
183 MICINL
184 MLININL
185 MICVREF
186 MICINR
187 MLININR
188 T_ADINR
189 DVS
190, 191 DVDIO2
192 DVS
24
I/O
I Status signal input from the tuner and hall element driver
O Serial data output to the tuner and hall element driver
O Serial data transfer clock signal output to the tuner and hall element driver
O Serial latch pulse signal output to the tuner
I Serial data input from the real time clock
O Serial data output to the real time clock
O Serial data transfer clock signal output to the real time clock
I Serial data transfer clock signal input terminal Not used
- Ground terminal
- Power supply terminal
- Ground terminal
- Power supply terminal
- Ground terminal
O Not used
I Not used
I Not used
I Not used
O Not used
O Not used
O Model setting terminal
- Ground terminal
- Power supply terminal
- Ground terminal
- Power supply terminal
- Ground terminal
I Not used
O Not used
O Address signal output to the flash ROM, SRAM
- Ground terminal
- Reference voltage terminal
- Power supply terminal
- Not used
O Microphone signal output terminal (L-ch) Not used
O Microphone signal output terminal (R-ch) Not used
I Audio signal input terminal (tuner L-ch) from the tuner
I Microphone signal input terminal (L-ch) Not used
- Reference voltage terminal
I Audio signal input terminal (tuner R-ch) from the tuner
I Microphone signal input terminal (R-ch) Not used
- Not used
- Ground terminal
- Power supply terminal
- Ground terminal
Description