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STAC9202 Datasheet(PDF) 95 Page - Integrated Device Technology |
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STAC9202 Datasheet(HTML) 95 Page - Integrated Device Technology |
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95 / 135 page 
STAC9202 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES PC AUDIO IDT™ 2-CHANNEL HIGH DEFINITION AUDIO CODEC WITH DUAL DIGITAL MICROPHONE INTERFACES 95 STAC9202 V 1.1 102606 IDT CONFIDENTIAL 5.17.3. PortCPin ConnLen [15:8] VRefCntrl R 0x17 VRef generation is supported by this pin complex, and the following voltages can be produced on the associated VRef pin: 80% Avdd; 50% Avdd; GND; Hi-Z (required since pin complex is output capable) [7] Rsvd1 R 0x0 Reserved [6] BalancedIO R 0x0 Pin complex does not have balanced pins. [5] InCap R 0x1 Pin complex is input capable. [4] OutCap R 0x1 Pin complex is output capable. [3] HPhnDrvCap R 0x0 Pin does not have a headphone amplifier. [2] PresDtctCap R 0x1 Pin complex can perform Presence Detect. [1] TrigRqd R 0x1 Trigger is required for impedance measurement [0] ImpSenseCap R 0x1 Pin complex supports impedance sense. Table 212. PortCPin ConnLen Command Verb Format Verb ID Payload Response Get F00 0E See bitfield table Table 213. PortCPin ConnLen Command Response Format Bit Bitfield Name RW Reset Description [31:8] Rsvd R 0x0 Reserved [7] LongForm R 0x0 Connection list uses short-form (7-bit) NID entries. [6:0] N R 0x01 Number of NID entries in connection list. Table 211. PortCPin Cap Command Response Format Bit Bitfield Name RW Reset Description |
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