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STAC9202 Datasheet(PDF) 23 Page - Integrated Device Technology |
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STAC9202 Datasheet(HTML) 23 Page - Integrated Device Technology |
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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 23 STAC9202 V 1.1 102606 IDT CONFIDENTIAL 5.4.2. AFG NodeInfo Table 11. AFG Reset Command Response Format Bit Bitfield Name RW Reset Description [31:0] Response R 0x0 Reserved. Overlaps Execute. [0] Execute W 0x0 Function Reset. Function Group reset is executed when the Set verb 7FF is written with 8-bit payload of 00h. The CODEC should issue a response to acknowledge receipt of the verb, and then reset the affected Function Group and all associated widgets to their power-on reset values. Some controls such as Configuration Default controls should not be reset. Overlaps Response. Table 12. AFG NodeInfo Command Verb Format Verb ID Payload Response Get F00 04 See bitfield table Table 13. AFG NodeInfo Command Response Format Bit Bitfield Name RW Reset Description [31:24] Rsvd2 R 0x0 Reserved [23:16] StartNID R 0x02 Starting node number for function group subordinate nodes. [15:8] Rsvd1 R 0x0 Reserved [7:0] TotalNodes R 0x14 Total number of nodes. 14h = STAC9202 |
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