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STAC9202 Datasheet(PDF) 41 Page - Integrated Device Technology |
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STAC9202 Datasheet(HTML) 41 Page - Integrated Device Technology |
41 / 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 41 STAC9202 V 1.1 102606 IDT CONFIDENTIAL 5.6. ADC0Cnvtr Node (NID = 0x03) 5.6.1. ADC0Cnvtr Frmt Table 56. ADC0Cnvtr Frmt Command Verb Format Verb ID Payload Response Get A 0000 See bitfield table Set1 2 See bits [15:0] of bitfield table 0000_0000h Table 57. ADC0Cnvtr Frmt Command Response Format Bit Bitfield Name RW Reset Description [31:16] Rsvd2 R 0x0 Reserved [15] StrmType RW 0x0 Stream Type 0 = PCM 1 = Non-PCM (remaining bits in this verb have other meanings) [14] RateBase RW 0x0 Sample Base Rate 0 = 48 KHz 1 = 44.1 KHz [13:11] RateMult RW 0x0 Sample Base Rate Multiple 000 = 48 KHz / 44.1 KHz or less 001 = x2 010 = Reserved (x3) 011 = x4 100-111 = Reserved [10:8] RateDiv RW 0x0 Sample Base Rate Divisor 000 = Divide by 1 001 = Divide by 2 010 = Divide by 3 011 = Divide by 4 100 = Divide by 5 101 = Divide by 6 110 = Divide by 7 111 = Divide by 8 [7] Rsvd1 R 0x0 Reserved |