Sharp TM150, Руководство по обслуживанию

Страница: 72 / 86

TM150 OTHERS
6 – 6
CONFIDENTIAL DRAFT
75 GPO_22 Output VPP control for flash memory 1
76 GPIO_14
Output
PCM clock output for
Bluetooth module
77 GPIO_10 Input USB detection
78 GPIO_12
Output
Reset output for main LCD controller/
Sub LCD driver/Power management IC
79 VMEM
Input
Memory power supply 2.7 - 3.3 V
(VMEM)
80 ADD[14] Output Processor address bus 14
81 GND
-
Ground
82 VCC
Input
Core power supply 1.7 - 1.9 V
(VCORE)
83 ADD[10] Output Processor address bus 10
84 CLKOUT
Output
13 MHz clock output for analog BB
(CLKOUT)
85 MC_DAT[3] Input/
Output
SD interface data bus 3
86 GND - Ground
87 GND - Ground
88 GPIO_13 Input Interrupt input from camera module
89 GPIO_7 Input Hands free kit (earphone) detection
90 GPIO_9
Input
Manufacturer specific input from
I/O connector
91 ADD[19] Output Processor address bus 19
92 ADD[17] Output Processor address bus 17
93 ADD[18] Output Processor address bus 18
94 ADD[15] Output Processor address bus 15
95 ADD[16] Output Processor address bus 16
96 CSFS
Output
Control serial port framing signal
output to analog BB
97 MC_CLK Input SD interface clock (SD_CLK)
98 VCC
Input
Core power supply 1.7 - 1.9 V
(VCORE)
99 GPIO_11 Input Flip switch detection
100 GPIO_8
Input
Stereo/monaural detection for
hands free kit (earphone)
101 GPIO_5 Input SD card detection
102 GPIO_6
Input
Interrupt input from main LCD
controller
103 ADD[22] Output Processor address bus 22
104 ADD[21] Output Processor address bus 21
105 GPIO_40
Output
13 MHz clock output for main LCD
controller & Sound generator IC
106 ADD[20] Output Processor address bus 20
107 GND - Ground
108 ADD[23] Output Processor address bus 23
109 GND - Ground
110 VEXT
Input
SIM power supply 2.4 - 3.3 V
(VINT)
111 GND
-
Ground
112 GPIO_4 Output UART_CTS for Bluetooth module
113 GPIO_2 Output USB charge current control
114 GPIO_3 Input UART_RTS for Bluetooth module
Pin
No.
Terminal
name
Input/
Output
Description of terminal
115 DATA[2] Input/
Output
Processor data bus 2
116 DATA[0] Input/
Output
Processor data bus 0
117 DATA[5] Input/
Output
Processor data bus 5
118 DATA[1] Input/
Output
Processor data bus 1
119 DATA[3] Input/
Output
Processor data bus 3
120 VCC
Input
Core power supply 1.7 - 1.9 V
(VCORE)
121 DMINUS Input USB D-
122 GPIO_18 Output JTAG TCK
123 GND
-
Ground
124 GPIO_1 Input IrDA receive data
125 USC[5] Input USC pin (CTS/Ginie_TX)
126 GPIO_0 Output IrDA transmit data
127 DATA[4] Input/
Output
Processor data bus 4
128 VMEM
Input
SIM power supply 2.7 - 3.3 V
(VMEM)
129 GND
-
Ground
130 VCC
Input
Core power supply 1.7 - 1.9 V
(VCORE)
131 USC[6] Input USC pin (GPIO_31/Ginie_RX)
132 VCC
Input
Core power supply 1.7 - 1.9 V
(VCORE)
133 USC[2] Input USC pin (TXD)
134 USC[4] Input USC pin (RTS/Ginie_RX)
135 DATA[7] Input/
Output
Processor data bus 7
136 DATA[6] Input/
Output
Processor data bus 6
137 GND - Ground
138 DATA[9] Input/
Output
Processor data bus 9
139 DATA[13] Input/
Output
Processor data bus 13
140 NROMCS1 Output Chip select for flash memory 1
141 GPIO_42 Output Chip select for main LCD controller
142 CLKIN Input 13 MHz clock input
143 VSIM
Input
SIM power supply 1.7 - 3.3 V
(VSIM)
144 GND - Ground
145 USC[3] Input Pull up to VINT
146 USC[1] Input USC pin (RXD)
147 GND - Ground
148 USC[0] Input USC pin (Ginie_TX)
149 DATA[10] Input/
Output
Processor data bus 10
150 DATA[8] Input/
Output
Processor data bus 8
151 NRD Output Processor read strobe
152 DATA[14] Input/
Output
Processor data bus 14
Pin
No.
Terminal
name
Input/
Output
Description of terminal