Address offset: 0x82C
Device VBUS Pulsing Time Register
This register contains the VBUS pulsing time during SRP.
| Bit number | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | A | A | A | A | A | A | A | A | A | A | A | A | |||||||||||||||||||||||
| Reset 0x000005B8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | |||
| ID | R/W | Field | Value ID | Value | Description | ||||||||||||||||||||||||||||||
| A |
RW |
DVBUSPULSE |
Device VBUS Pulsing Time (DVBUSPulse) Specifies the VBUS pulsing time during SRP. This value equals (VBUS pulsing time in PHY clocks) / 1, 024 The value you use depends whether the PHY is operating at 30MHz (16-bit data width) or 60 MHz (8-bit data width). |
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