Sharp GX10i, Руководство по обслуживанию

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6 – 10
GX10i
CONFIDENTIAL
IC104 (AD6526XCA): DIGITAL BASEBAND (2/3)
Pin Terminal Signal
Input/Output Function
No. Name Name
57 E1 GPO24 Output Reset output analog baseband RESET
58 E2 ASDI Input Auxiliary serial port data input
59 E3 VPEG1 – AD6521 interface power supply 2.8 V
60 E4 KEYPADCOL1 Output Key matrix (COL1)
61 E11 USC4 Output USC pin out (RTS)
62 E12 GPO18 Output Enable (RF)
63 E13 GPO16 Output GSM SEL (BS0)
64 E14 GPO11 Output Back light SW
65 F1 ASDO Output Auxiliary serial port data output
66 F2 ASFS Output Auxiliary serial port framing signal
67 F3 BSDO Output Baseband serial port data output
68 F4 KEYPADROW1 Input Key matrix (ROW1)
69 F11 GPO21 Output Serial clock (RF)
70* F12 GPO10 Output (Not used)
71 F13 GPO08 Output Camera A18
72 F14 GPO07 Output Charge enable
73 G1 BSIFS Output Baseband serial port input framing signal
74 G2 BSDI Input Baseband serial port data input
75 G3 VSDI Input Voiceband serial port data input
76 G4 BSOFS Output Baseband serial port output framing signal
77 G11 GPO17 Output DCS SEL (BS1)
78 G12 GPO03 Output Audio bias control
79 G13 GPO02 Output PCS SEL (BS2)
80 G14 CLKON Output Oscillator power control signal (on/off)
81 H1 VCC1 – Core power supply voltage 1.8 V
82 H2 VSFS Output Voiceband serial port framing signal
83 H3 VSDO Output Voiceband serial port data output
84 H4 ADD00 Output Processor address bus
85 H11 GPO09 Output RF enable
86 H12 GPO04 Output Key back light control
87 H13 GPIO19 Input JTAG test mode select (TMS)
88 H14 GPIO18 Output JTAG test clock (TCK)
89 J1 GND01 – Ground (7 periphery and 4 core)
90 J2 ADD02 Output Processor address bus
91 J3 ADD01 Output Processor address bus
92 J4 ADD03 Output Processor address bus
93 J11 GPIO21 Output JTAG test data output (TDO)
94 J12 GPIO20 Input JTAG test data input (TDI)
95 J13 SIMDATAOP Input/Output SIM data output/input
96 J14 GPIO22 Input End of charge
97 K1 GND02 – Ground (7 periphery and 4 core)
98 K2 ADD05 Output Processor address bus
99 K3 ADD04 Output Processor address bus
100 K4 ADD06 Output Processor address bus
101 K11 JTAGEN Input JTAG enable
102 K12 SIMCLK Output SIM clock
103 K13 GPIO24 Output SIM supply enable
104 K14 VCC3 – Core power supply voltage 1.8 V
105 L1 ADD08 Output Processor address bus
106 L2 VMEM1 – Memory power supply 3 V
107 L3 ADD09 Output Processor address bus
108 L4 ADD07 Output Processor address bus
109 L5 ADD10 Output Processor address bus
110 L6 GND04 – Ground (7 periphery and 4 core)
111 L7 DATA05 Input/Output Processor data bus
112 L8 GND05 – Ground (7 periphery and 4 core)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.