Triplets Refresh Block Diagram Signal Description
Signal From To Description
1 ADDRESS(24) U800 U701 Multipexer input to select Memory Partition 1 or 2 of Flash Memory
2 AD_TRIG EXC_EN U900 Transmitt Mode indication to Pcap to adjust the Battery Meter between RX Idle Mode and Transmitt Mode
3 AD6 BATT_FDBK U900 Analog input to measure the Pull Down Resistor in the Charge accessory. Indicates the type of charger to the Phone
4 ADC DATA Q801 U800 Analog voltage Detect input to the Sense input of Neptune to indicate the Status of the Light sensor Q801
5 ALERT- U900 Alert ALERT Out Negatve (-) from Alert amplifier to Alert speaker
6 ALERT+ U900 Alert ALERT Out Positive (+)from Alert amplifier to Alert speaker
7 ANTENNA U301 R906 ANTENNA Transmitt/ Receive signlal from/ to Bluetooth Chip
8 AOC_DRIVE U800 U300 Bias control signal to U300 TX amplifier ( Automatic Output Control Driver)
9 ATI1.8V U900 J1300 Orginal VBUCK to supply the ATI Display driver IC
10 AUD_REG U900 U900 AUDio 2,775V support voltage for U900 internal functions
11 AUDIO_IN J1400 U900 Analog Audio Input from Accesory to Pcap Audio Interface.
12 AUDIO_OUT U900 J1400 Analog Audio Output from Pcap Audio Interface to support Accesory.
13 B+ U900 U900 Main Source for the Phone supporting U900 power supply
14 BATT_DETB U900 U800 BATTery In/output detection to Sim Interface of U800. Renamed and used as SIM_PD at U800
15 BATT_DETB U900 U800 BATTery DETection indication from PCap to U800 SIM Interface to force the VSIM_EN output of U800
16 BATT_FDBK U900 FL1400 - J1400 BATTerie FeeDBacK Line to adjust the External Power Supplys to 1,4 Volt above Batterie Voltage Level
17 BATT+ M1700 Q952, U900 BATTery (+) output/input to Battery switch and U900 AD converter input
18 BB_I U150 U800 positive In phase baseband signal from receiver in Algae to A/D converter in Netune
19 BB_IX U150 U800 negative In phase baseband signal from receiver in Algae to A/D converter in Netune
20 BB_Q U150 U800 positive Quadratur-phase signal from receiver in Algae to A/D converter in Netune
21 BB_QX U150 U800 negative Quadratur-phase signal from receiver in Algae to A/D converter in Netune
22 BB_SAP_CLK U800 U301, U900 Base Band Serial Audio Port CLocK to Clock Audio Data Flow (Audio SPI Bus)
23 BB_SAP_FS U800 U301, U900 Base Band Serial Audio Port Frame Synchronisation to syncronize the Audio Frames (Audio SPI Bus)
24 BB_SAP_RX U301, U900 U800 Base Band Serial Audio Port Receive signal to U800 (Audio SPI Bus)
25 BB_SAP_TX U800 U301, U900 Base Band Serial Audio Port Transmitt signal to U900 and U301 (Audio SPI Bus)
26 BB_SPI_CLK U800 U900 BaseBand SPI Bus CLocK to Clock Data Flow (Neptune /PCAP Control Communication)
27 BB_SPI_MISO U900 U800 BaseBand SPI Bus Master (U800) Input, Slave (U900) Output (Neptune /PCAP Control Communication)
28 BB_SPI_MOSI U800 U900 BaseBand SPI Bus Master (U800) Output, Slave (U900) Input (Neptune /PCAP Control Communication)
29 BL_FB U900 R1459 FeedBack control signal to BL_SINK. R1459 will set the BL_SINK input current.
30 BL_SINK Backlight LED U900 SINK input to Pcap to control the LED current and on/Off function
31 BLUE_CLK_ENB U900 U301 Orginal CLK_32KHz from Pcap as Enable indication to the Bluetooth Chip
32 BLUE_CTS U800 U301 Clear To Send Data indication from U800 To U301 ( InterChip Communication)
33 BLUE_HOST_WAKEB U301 U800 Communication WAKEup signal from U301 to U800
34 BLUE_RESETB U900 U301 Orginal RESETB from U900 to reset the Bluetooth Chip
35 BLUE_RTS U301 U800 Request To Send Indication from U301 to U800 Page 1of 5
36 BLUE_RX U301 U800 Receive Data Communication from U301 to U800 ( InterChip Communication)
37 BLUE_TX U800 U301 Transmitt Data Communication from U800 To U301( InterChip Communication)
38 BLUE_WAKEB U800 U301 Communication WAKEup signal from U800 to U301
39 BTRF_REG U900 U301 1,8 Volt regulator output from Pcap to support the BT Chipset U301
40 BURSTCLK U800 U701 BURST CLocK to clock U700 to syncronize the loading of addresses and delivery of burst read data
41 CE_1 U701 U700 Flash Memory chip select for Memory Partition 1 of the Flash IC U700
42 CE_2 U701 U700 Flash Memory chip select for Memory Partition 1 of the Flash IC U700
43 CHRGC U900 Q950 Analog Tuning Voltage to drive /control the current flow of the Charge Transistor Q950 into the Battery
44 CLK_32KHZ U900 U800, U1301 32KHZ CLocK output to RTC timer interface in Neptune and J1300
45 CLK_32KHZ_B U1301 J1300 Buffered 32Khz CLocK to support the Camera Driver with system Clock
46 CLK-13MHZ U800 U900 13 MHz Core CLocK to PCap
47 CM_IN U150 U800 Decoupled Ground Connection for RX BaseBand signals
48 CS0B U800 U701 Chip Select 0 - active low output is used as external Flash Memory chip select
49 CTS2 U800 U301 Clear To Send Data indication from U800 To U301 ( InterChip Communication)
50 D- U900/ J1400 J1400/ U900 USB Data- line in/output passing the FL1400 ESD protection Fliter
51 D+ U900/ J1400 J1400/ U900 USB Data+ line in/output passing the FL1400 ESD protection Fliter
52 DSEL0 J1400 U800 This pin is used to select between serveral different Dumb type devices ( External Audio devices like MP3Player, FM Radio...)
53 DSEL1 J1400 U800 This pin is used to select between serveral different Dumb type devices ( External Audio devices like MP3Player, FM Radio...)
54 DSEL2 J1400 U800 This pin is used to select between serveral different Dumb type devices ( External Audio devices like MP3Player, FM Radio...)
55 EB0_B U800 U700 Used as write Enable to partition of SRAM
56 EB1_B U800 U700 Used as write Enable to partition of SRAM
57 ECBB U800 U700 End Off Curret Burst-active low(B)- to indicate to FLASH the end of current burst sequence.
58 EURO_US U800 U50 Band Selection Signal from Neptune to RX/TX Switch in Eagle IC U50
59 EXC_EN U800 U50, U150 EXCiter ENable active high to drive the Switch Control Circuit to TX mode and TX indication to Eagle IC
60 EXT_B+ Q954 Q953, U900 Over Voltage controlled RAW_EXT_B+ as Source for Charger and B+ support
61 EXTAL Y805 U800 26MHz reference clock differential input
62 FUN_SPI_CS U800 J1300 FUNlight SPI Chip Select. Orginal BB_SPI_CS0 from Neptune
63 GA_1.2V U900 Q960 1,2V Supply Used to enable Q960
64 GA_INT U800 J1300 INTerupt to indicate the end of conversation on Communication Bus
65 GA_SPI_CLK U800 J1300 Graphic Accelerator SPI Bus CLocK to Clock Data Flow (Neptune /PCAP/ Display Control Communication) Orginal BB_SPI_CLK
66 GA_SPI_CS U800 J1300 Graphic Accelerator SPI Chip Select Orginal BB_SPI_CS6
67 GA_SPI_MISO J1300 U800 Graphic Accelerator SPI Bus Master (U800) Input, Slave (U900) Output (Neptune /PCAP/Display Control Communication) Orginal BB_SPI MISO
68 GA_SPI_MOSI U800 J1300 Graphic Accelerator SPI Bus Master (U800) Output, Slave (U900) Input (Neptune /PCAP/Display Control Communication) Orginal BB_SPI_MOSI
69 GND PCB PCB GrouND connection
70 HANDSPKR- U900 U902 Audio amplifier output (-) to Flip connector to support the Earpeace SPeaKeR
71 HANDSPKR+ U900 U902 Audio amplifier output (+) to Flip connector to support the Earpeace SPeaKeR
72 HJACK_DET J1400 U900 active low interupt (will be pulled to GND if headset is connected) to headset detect in U900.
73 HJACK_MIC J1400 U900 analog HEaDphone MICrophone signal as input to Aux. microphone amplifier. Biased by MIC_BIAS2 output from U900 if Headset is connected.
74 HJACK_SPKR U900 J1240 Audio signla output from U900 to support the Headset SPeaKeR
75 HKSW J1400 U800 Logic 0 indicates external unit is in Hands free mode Page 2 of 5
76 HS_INT S550 U800 Flip Open/ Close Detect to Neptune
77 INT_MIC_BIAS U900 Mic Audio Line BIAS Voltage output to support the INTernal MIC Audio line
78 INT_MIC_OUT J1200 U900 analog INTernal MICrophone signal as input to microphone amplifier
79 IO_REG U900 Q960 Suppy for Neptune I/O (NEP_IO_REG), Display, Algae (NEP_IO_REG).
80 ISENSE R950 U900 AD converter input to Pcap to mesure the votage drop between EXT_B+ and ISENSE as Current flow indicator to Chare interface of Pcap
81 KBC0-1 U800 Keypad/ U511 Keypad (Board) Colum Strobe
82 KBR0-7 U800 Keypad/ U511 Keypad (Board) Row Sense
83 LBAB U800 U700 Load Burst Address active low- causing that U701 is loading a new starting burst address
84 LCD_CLK_DATA(6) U800 J1300 Serial CLocK output to LCD driver to clock the DATA Bus. The (6) stands for Data Line 6.
85 LCD_CS U801 J1300 Chip Select for LCD driver
86 LCD_DATA (0-5) U800 J1300 LCD DATA Bus Lines from Neptune Display Interface to Display Driver
87 LCD_RS U802 J2002 Register Select indicates if display data or control datas are written
88 LCD_SDATA_DATA(7) U800 J1300 Serial DATA output from Neptune Display SPI interface. The (7) stands for Data Line 7.
89 LOGIC_SENSE AUDIO_IN U800 Analog Voltage to SENSE Communication/Connection on the AUDIO_IN line
90 LOWB_HIGH U800 U50 LOW /HIGH Band selection signal from U800. Active low in Low Band modus.
91 MAINFET U900 Q952, U900 Enables / Disables Battery BATT+ Switch to support B+ as Main source for the device with Battery power
92 MIC_BIAS2 U900 HJACK_MIC line Analog BIAS Votage to bias the Heaset MICrophone line
93 MIDRATE1 U800 U900 Enables / Disables the EXT_B+ source to support B+ as Main source for the device with External Power
94 MIDRATE2 U800 U900 Input to Pcap to force the MAIN_FET output of Pcap.
95 MUTE* J1400 U800 Audio MUTE indication from external acessorys (active low)
96 NEP_IO_REG Q960 U800, U301, 2,775 Volt supply for different sources like Bluetooth, Neptune.....
97 OEB U800 U700 Output Enable-active low (B)- is indicating that the bus access is a read and enables slave devicesto drive the bus with read data.
98 ON2 AUDIO_OUT U900 External ON/OFF line to Pcap.
99 OPT1 J1400 U800 This pin is used for detecting Data Accessorys (RS232 Cable ..)
100 OPT2 J1400 U800 This pin is used for detecting Data Accessorys (RS232 Cable ..)
101 OV_GATE U900 Q954 OverVoltage control interface output to Enable / Disable the connection to external Supplys (CLA, Wall Charger, Car Kits...)
102 OWB M1700 U800 One Wire Bus signal line from Battery EEProm to Neptune. Used to download Battery Recharge information to Neptune
103 PA_B+ VR950 U50 Orginal B+ to support the PA Stages in the Eagle IC
104 PA_DET U50 U800 Antenna power detect feedback from Eagle power amplifier, refers to output power level typically 50mV without transmitter power
105 PA_REF U50 U800 Reference feedback from Eagle power amplifier, typically 60 mV and does not vary with transmitter power level
106 PCAP_CS U800 U900 BaseBand SPI Bus Chip Select from U800 to PCAP (Neptune /PCAP Control Communication)
107 PCAP_INT U900/ U800 U800/ U900 INTerupt to indicate the end of conversation on Communication Bus
108 POWER_CUTS_VCC U900 U800 1,8 Volt Regulator output from Pcap to protect Neptune Memory for short Power cuts (e.g. Phone drops on floor)
109 PWR_SW S513 U900 if pulled to GND indicates the On /OFF logic in U900 to power on or off the unit
110 R_WB U800 U700 Read Write, active low in Write. Indicates the bus acces type.
111 RAW_BATT_FDBK FL1400 J1400 ESD unprotected BATT_FDBK signal
112 RAW_DSEL0 J1400 U800 ESD unprotected DSEL0 signal
113 RAW_DSEL1 J1400 U800 ESD unprotected DSEL1 signal
114 RAW_DSEL2 J1400 U800 ESD unprotected DSEL2 signal
115 RAW_EXT_B+ J1400 Q954 Raw - unfiltered - EXTernal Batterie (Supply) input Page 3 of 5
116 RAW_HKSW J1400 U800 ESD unprotected HKSW signal
117 RAW_MUTE* J1400 U800 ESD unprotected MUTE* signal
118 RAW_OPT1 J1400 U800 ESD unprotected OPT1 signal
119 RAW_OPT2 J1400 U800 ESD unprotected OPT2 signal
120 REF_REG U900 U900 REFerence REGulator Supply only for internal Pcap use 1,575V
121 RESET_OUT U800 U700 RESET from Neptune for U700
122 RESET_OUT_B U1300 J1300 Inverted RESET_OUT signlal from Inverter U1300 as reset for the Display Driver
123 RESETB U900 U800 active low RESET for U800 and U301
124 RF_5V_REG U900 U800 5V support Voltage REGulator from U900 to support the RX/TX Charge Pumps
125 RF_CLK U800 U150 SPI CLocK output to U150 ( RF Interface)
126 RF_CS U800 U150 SPI Chip Select output to U150 ( RF Interface)
127 RF_DATA U800 U150 SPI Serial DATA to U150 ( RF Interface)
128 RF_REG U900 XXX 2,775 Supply for Synthesyzer, super filter REGulators , RF and analog functions
129 RF_REG U900 U800, U50 2,775 Volt Supply for Eagle IC and Neptune Synthesizer and Algae IC
130 RTC_BATT J1701 U900 RTC Backup Battery + Supply to RTC Timer Interface interface. RTC Battery will be recharged
131 RTS2 U301 U800 Request To Send Indication from U301 to U800
132 RX_CP U800 U150 Bias/ tuning voltage from the RX Charge Pump to the RX VCO in Algae
133 RX_EN U800 U150 RX Enable signal for the Algae Frontend and VCO
134 RXD2 U301 U800 Receive Data Communication from U301 to U800 ( InterChip Communication)
135 SIM_CLK U800 J1350 output CLocK from Sim Card Interface to SIM Card
136 SIM_DIO U800/J1350 J1350/U800 Data In and Output from and to SIM Card / Interface
137 SIM_PD U900 U800 SIM Presence Detect signals the insertion or removel of Phone Battrey to Neptune organated by BATT_DETB output from PCAP
138 SIM_RST U900 J1350 active low ReSeT signal from SIM interface
139 STANDB U800 U900 Deep Sleep Signal from Neptune to Pcap to indicate Low Power State
140 SW_B+ U901 J1400 Power Output to support external Accesory with Power from the Phone Batterie. (e.g. MP3 Player)
141 SW_B+_EN U800 U901 Enable Signal to U901 to support external Accesory with Power from the Phone Batterie. (e.g. MP3 Player)
142 SYNTH_FD_N U150 U800 downconverted negative differential RX/TX VCO FeeDback to Neptune SYNTHesizer
143 SYNTH_FD_P U150 U800 downconverted positive differential RX/TX VCO FeeDback to Neptune SYNTHesizer
144 THERM M1700 U900 Analog Referece voltage Biased by THERM_BIAS to Indicate the Battery Temperature to Pcap Charger Interface.
145 THERMBIAS U900 THERM signal Analog Bias Votage to Thermistor line from Battery
146 TRK_CLK U800 U150 TRacKing CLocK signal from Neptune to Algae to calibrate the internal digital filters
147 TX_CP U800 U150 Filtered Charge Pump output from PLL phase detect to bias the TX VCO
148 TX_EN U800 UU50 TX ENable is enabling the TX signal path in U50
149 TX_IN_HB U150 U50 TX High frequency Band INput to PA in U50
150 TX_IN_LB U150 U50 TX Low frequency Band INput to PA in U50
151 TX_MOD U800 TX_C P- TXVCO High Pass filter output contains the GSMK Modulation package to modulate the TX VCO via TX_CP Line
152 TXD2 U800 U301 Transmitt Data Communication from U800 To U301( InterChip Communication)
153 USB_PU U900 D+ Speed detection to USB Slave units. If 15KOhm on D+ it indicates fast communication, If 15KOHm on D- slow communication.
154 USB_PWR U900 J1400 Power Output from the Pcap USB Interface to support external USB devices with Power (5V)
155 USB_SE0 U900 U800 indicates to U800 that a USB device is connected and communication is Enabled Page 4 of 5
156 USB_TXENB U800 U900 USB Transmitt Enable- active low- signals to USB device when to transmit dataon USB bus.
157 USB_VMIN_RXD U900 U800 USB- (MINus) data from U900 to U800
158 USB_VMIN_RXD U900 U800 RS232 Receive data from U900 to U800
159 USB_VMOUT U800 U600 USB- (MINus) data from U800 to U600
160 USB_VPIN U900 U800 USB+ (Positive) data from U900 to U800 for internal Pcap Neptune Communication
161 USB_VPOUT_TXD U800 U900 USB+ (Positive) data from U800 to U900
162 USB_VPOUT_TXD U800 U600 RS232 Transmitt data from U800 to U900
163 USB_XRXD_RTS U900 U800 CMOS logic value of value received from USB wires
164 USB_XRXD_RTS U800 U900 Request To Send signal for RS232 communication between U800 and U900
165 V_BUCK U900 XXX Supply for Neptune (U800) core and logic and U700(FLASH)
166 VBOOST U900 U800 5,6 Volt regulator output of Pcap to support Pcap internal USB Interface and V10 Regulator for U800 Charge Pumps. Supply for Backlight LED´s
167 VPP D700 U700 1,875V supply Voltage for SRAM U700 generated from VBUCK
168 VSIM U900 U800/ J1350 SIM Card support voltage VCC 1.8 or 3V from Pcap
169 VSIM_EN U800 U900 ENable signal from Neptune to Seaweed for the SIM VCC regulator
170 VVIB U900 J1300 VIBrator regulator OUTput to Motor in the Flip assambly
171 WDOG U800 U900 WatchDOG- active low signal to U900 to indicate power down of the unit
172 XTAL Y805 U800 26MHz reference clock differential input
Page 5 Of 5
Wyszukiwarka
Podobne podstrony:
C550 PCB P01?50? C L3 V1BD?50? C L3 V1[1] 1BL K1? BW L3 V1C380 Schematics P4c L3? C V1 1Block Diagram V220? C L3 V1[1] 1C115?16 Schematics EU? C L3 V1SP?SST85? C L3 V1 0C370?50 PCB & Signal? C L3 V1BD W206 W213? C L3 V1BD V180? C L3 V1[1] 1BL?65? BW L3 V1[1] 1Circuit Description W510? C L3 v1?scriptionBL Z3? C L3 V1?71322D01BD V600 L3 C A3 V1[1] 1 id 2157 NieznanyKerner L3 Redeeming the Lost (v1 5)więcej podobnych podstron