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CX20463 View Datasheet(PDF) - Unspecified

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CX20463
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CX20463 Datasheet PDF : 62 Pages
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SmartHSF Mobile Modem Data Sheet
2.5 VOICE/TAM MODE .................................................................................................................................. 2-2
2.5.1 Online Voice Command Mode ................................................................................................... 2-2
2.5.2 Voice Receive Mode .................................................................................................................. 2-3
2.5.3 Voice Transmit Mode ................................................................................................................. 2-3
2.5.4 Speakerphone Modes ................................................................................................................ 2-3
2.6 FULL-DUPLEX SPEAKERPHONE (FDSP) MODE .................................................................................. 2-3
2.7 CALLER ID............................................................................................................................................... 2-3
2.8 MULTIPLE COUNTRY SUPPORT (W MODELS) .................................................................................... 2-3
2.8.1 OEM Programmable Parameters............................................................................................... 2-3
2.8.2 Blacklist Parameters .................................................................................................................. 2-4
2.9 DIAGNOSTICS......................................................................................................................................... 2-4
2.9.1 Commanded Tests..................................................................................................................... 2-4
2.10 LOW POWER SLEEP MODE .................................................................................................................. 2-4
3. HARDWARE INTERFACE.................................................................................................................................. 3-1
3.1 CX11250 HSD HARDWARE PINS AND SIGNALS.................................................................................. 3-1
3.1.1 HSD Signal Interfaces................................................................................................................ 3-1
PCI Bus/Mini PCI Host Interface ....................................................................................... 3-1
Power Detection and Switching ........................................................................................ 3-1
Serial EEPROM Interface.................................................................................................. 3-1
LSD Interface (Through DIB) ............................................................................................ 3-2
VC Interface (S Models).................................................................................................... 3-2
Telephone Handset Interface (S Models) ......................................................................... 3-2
Call Progress Speaker Interface ....................................................................................... 3-2
PDC/PDC packet Interface ............................................................................................... 3-2
PHS Interface.................................................................................................................... 3-2
CDMA Interface................................................................................................................. 3-3
GSM Interface ................................................................................................................... 3-3
3.1.2 HSD Interface Signals, Pin Assignments, and Signal Definitions .............................................. 3-3
3.2 CX20463 SMARTDAA LSD HARDWARE PINS AND SIGNALS.............................................................. 3-16
3.2.1 LSD Signal Interfaces .............................................................................................................. 3-16
HSD Interface (Through DIB) .......................................................................................... 3-16
Telephone Line Interface ................................................................................................ 3-16
3.2.2 LSD Interface Signals, Pin Assignments, and Signal Definitions............................................. 3-16
3.3 CX20437 VC HARDWARE PINS AND SIGNALS (S MODELS) ............................................................ 3-21
3.3.1 VC Signal Interfaces ................................................................................................................ 3-21
Speakerphone Interface.................................................................................................. 3-21
Telephone Handset/Headset Interface ........................................................................... 3-21
HSD Interface.................................................................................................................. 3-21
3.3.2 VC Interface Signals, Pin Assignments, and Signal Definitions............................................... 3-21
3.4 ELECTRICAL ENVIRONMENTAL, AND TIMING SPECIFICATIONS .................................................... 3-27
3.4.1 Operating Conditions, Absolute Maximum Ratings, and Power Requirements ....................... 3-27
Caution: Handling CMOS Devices .................................................................................. 3-27
3.4.2 SERIAL EEPROM INTERFACE TIMING ................................................................................. 3-29
4. HOST SOFTWARE INTERFACE ....................................................................................................................... 4-1
4.1 PCI CONFIGURATION REGISTERS ....................................................................................................... 4-1
4.1.1 0x00 - Vendor ID Field ............................................................................................................... 4-2
4.1.2 0x02 - Device ID Field................................................................................................................ 4-2
4.1.3 0x04 - Command Register ......................................................................................................... 4-2
4.1.4 0x06 - Status Register................................................................................................................ 4-3
4.1.5 0x08 - Revision ID Field ............................................................................................................. 4-3
4.1.6 0x09 - Class Code Field............................................................................................................. 4-3
4.1.7 0x0D - Latency Timer Register .................................................................................................. 4-3
4.1.8 0x0E - Header Type Field .......................................................................................................... 4-3
4.1.9 0x28 - CIS Pointer Register ....................................................................................................... 4-3
4.1.10 0x2C - Subsystem Vendor ID Register ...................................................................................... 4-3
4.1.11 0x2E- Subsystem ID Register .................................................................................................... 4-4
4.1.12 0x34 - Cap Ptr ............................................................................................................................ 4-4
4.1.13 0x3C - Interrupt Line Register .................................................................................................... 4-4
iv
Conexant
100553B
 

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