ZHCSGM5A August 2017 – November 2017 TLV320AIC3109-Q1
PRODUCTION DATA.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Headset Detection Control | Headset Type Detection Results | Headset Glitch Suppression Debounce Control for Jack Detection | Headset Glitch Suppression Debounce Control for Button Press | ||||
R/W-0h | R-0h | R/W-0h | R/W-0h |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | Headset Detection Control | R/W | 0h | Headset detection control. 0: Headset detection disabled 1: Headset detection enabled |
6:5 | Headset Type Detection Results | R | 0h | Headset type detection results. 00: No headset detected 01: Headset without microphone detected 10: Ignore (reserved) 11: Headset with microphone detected |
4:2 | Headset Glitch Suppression Debounce Control for Jack Detection | R/W | 0h | Headset glitch suppression debounce control for jack detection. 000: Debounce = 16 ms (sampled with 2-ms clock) 001: Debounce = 32 ms (sampled with 4-ms clock) 010: Debounce = 64 ms (sampled with 8-ms clock) 011: Debounce = 128 ms (sampled with 16-ms clock) 100: Debounce = 256 ms (sampled with 32-ms clock) 101: Debounce = 512 ms (sampled with 64-ms clock) 110, 111: Reserved, do not write this bit sequence to these register bits |
1:0 | Headset Glitch Suppression Debounce Control for Button Press | R/W | 0h | Headset glitch suppression debounce control for button press. 00: Debounce = 0 ms 01: Debounce = 8 ms (sampled with 1-ms clock) 10: Debounce = 16 ms (sampled with 2-ms clock) 11: Debounce = 32 ms (sampled with 4-ms clock) |