Sharp GX15 Service Manual page 97

Pin No. Terminal name
110 VEXT
111 GND
112 GPIO_4
113 GPIO_2
114 GPIO_3
115 DATA[2]
116 DATA[0]
117 DATA[5]
118 DATA[1]
119 DATA[3]
120 VCC
121 DMINUS
122 GPIO_18
123 GND
124 GPIO_1
125 USC[5]
126 GPIO_0
127 DATA[4]
128 VMEM
129 GND
130 VCC
131 USC[6]
132 VCC
133 USC[2]
134 USC[4]
135 DATA[7]
136 DATA[6]
137 GND
138 DATA[9]
139 DATA[13]
140 NROMCS1
141 GPIO_42
142 CLKIN
143 VSIM
144 GND
145 USC[3]
146 USC[1]
147 GND
148 USC[0]
149 DATA[10]
150 DATA[8]
151 NRD
152 DATA[14]
153 GND
154 NRAMCS2
155 GPIO_44
156 VSSUSB
157 GPIO_47
158 GPIO_20
159 CLKON
160 VCC
161 GPO_18
162 GPO_21
163 DATA[12]
164 DATA[11]
165 NWE
166 VEXT
167 GPO_11
168 GPO_20
169 DATA[15]
170 VMEM
171 NADV
172 NGPCS1
173 VMEM
CONFIDENTIAL
Input/Output
Input System interface power supply 2.4 - 3.3 V (VINT)
– Earth
Output UART_CTS for Bluetooth module
Output USB charge current control
Input UART_RTS for Bluetooth module
Input/Output Processor data bus 2
Input/Output Processor data bus 0
Input/Output Processor data bus 5
Input/Output Processor data bus 1
Input/Output Processor data bus 3
Input Core power supply 1.7 - 1.9 V (VCORE)
Input USB D-
Output JTAG TCK
– Earth
Input IrDA receive data
Output USC pin (Ginie_TX)
Output IrDA transmit data
Input/Output Processor data bus 4
Input Memory power supply 2.7 - 3.3 V (VMEM)
– Earth
Input Core power supply 1.7 - 1.9 V (VCORE)
Input USC pin (RTC monitor/Ginie_RX)
Input Core power supply 1.7 - 1.9 V (VCORE)
Input USC pin (TXD)
Output Reserve
Input/Output Processor data bus 7
Input/Output Processor data bus 6
– Earth
Input/Output Processor data bus 9
Input/Output Processor data bus 13
Output Chip select for flash memory 1
Output Chip select for LCD module
Input 13 MHz clock input
Input SIM power supply 1.7 - 3.3 V (VSIM)
– Earth
Input Pull up to VEXT
Input USC pin (RXD)
– Earth
Output USC pin (Ginie_TX)
Input/Output Processor data bus 10
Input/Output Processor data bus 8
Output Processor read strobe
Input/Output Processor data bus 14
– Earth
Output Chip select for camera controller
Input Wakeup mode select (Pull up to VEXT)
– USB earth
Output Camera controller reset
Output JTAG TDI
Output 13 MHz oscillator power control signal (VCXOEN)
Input Core power supply 1.7 - 1.9 V (VCORE)
Output SYNTH enable for RF (SYNTHEN)
Output SYNTH clock output for RF (SYNTHCLK)
Input/Output Processor data bus 12
Input/Output Processor data bus 11
Output Processor write strobe
Input System interface power supply 2.4 - 3.3 V (VINT)
Output Band select 4 for RF (BS4)
Output SYNTH data output for RF (SYNTHDATA)
Input/Output Processor data bus 15
Input Memory power supply 2.7 - 3.3 V (VMEM)
Output Hardware version select 1
Output Chip select for flash memory 2
Input Memory power supply 2.7 - 3.3 V (VMEM)
Description of terminal
6 – 9
GX15