SPRUJC6A December 2024 – July 2025 AM2752-Q1 , AM2754-Q1
hs delay values
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| Instance Name | Physical Address |
|---|---|
| USB0 | 0F90 82A4h |
| 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 |
| RESERVED | |||||||
| NONE | |||||||
| 0h | |||||||
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
| CLKOFF_EN | SDC_SPACE | SDC_SPACE_EN | HSTX_EN_DEL_TH | HSTX_EN_DEL_TH_EN | |||
| R/W | R/W | R/W | R/W | R/W | |||
| 0h | 0h | 0h | 0h | 0h | |||
| Bit | Field | Type | Reset | Description |
|---|---|---|---|---|
| 31:8 | RESERVED | NONE | 0h | Reserved |
| 7 | CLKOFF_EN | R/W | 0h | This is a reserved register or field. It should not be written or read, and the value should be ignored. Reset Source: usb2_sync_preset_n |
| 6:4 | SDC_SPACE | R/W | 0h | 000- The time between successive resistor calibration is 0ms, 001- The time between successive resistor calibration is 500ms, 010- The time between successive resistor calibration is 1000ms, 011- The time between successive resistor calibration is1500ms, 100- The time between successive resistor calibration is 2000ms, 101- The time between successive resistor calibration is 2500ms, 110- The time between successive resistor calibration is 3000ms, 111- The time between successive resistor calibration is 3500ms. Reset Source: usb2_sync_preset_n |
| 3 | SDC_SPACE_EN | R/W | 0h | 0- The time between successive resistor calibration taken as 1s by default, 1- The time between successive resistor calibration taken from UTMI_REG9[6:4]. Reset Source: usb2_sync_preset_n |
| 2:1 | HSTX_EN_DEL_TH | R/W | 0h | This is a reserved register or field. It should not be written or read, and the value should be ignored. Reset Source: usb2_sync_preset_n |
| 0 | HSTX_EN_DEL_TH_EN | R/W | 0h | This is a reserved register or field. It should not be written or read, and the value should be ignored. Reset Source: usb2_sync_preset_n |