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STAC9202 Datasheet(PDF) 34 Page - Integrated Device Technology |
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STAC9202 Datasheet(HTML) 34 Page - Integrated Device Technology |
34 / 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 34 STAC9202 V 1.1 102606 IDT CONFIDENTIAL 5.4.17. AFG GPIOSticky Table 41. AFG GPIOUnsolEn Command Response Format Bit Bitfield Name RW Reset Description [31:4] Rsvd R 0x0 Reserved [3] Mask3 RW 0x0 Unsolicited enable mask for GPIO3. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO3 is configured as input and changes state. [2] Mask2 RW 0x0 Unsolicited enable mask for GPIO2. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO2 is configured as input and changes state. [1] Mask1 RW 0x0 Unsolicited enable mask for GPIO1. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO1 is configured as input and changes state. [0] Mask0 RW 0x0 Unsolicited enable mask for GPIO0. If set, and the Unsolicited Response control for this widget has been enabled, an unsolicited response will be sent when GPIO0 is configured as input and changes state. Table 42. AFG GPIOSticky Command Verb Format Verb ID Payload Response Get F1A 00 See bitfield table Set1 71A See bits [7:0] of bitfield table 0000_0000h |