27.5.23 USBCONTIM Register (Offset = 0x7A) [reset = 0x5C]
USB Connect Timing (USBCONTIM)
OTG A / Host
OTG B / Device
This 8-bit configuration register specifies connection and negotiation delays.
USBCONTIM is shown in Figure 27-28 and described in Table 27-33.
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Figure 27-28 USBCONTIM Register
| 7 |
6 |
5 |
4 |
3 |
2 |
1 |
0 |
| WTCON |
WTID |
| R/W-0x5 |
R/W-0xC |
|
Table 27-33 USBCONTIM Register Field Descriptions
| Bit |
Field |
Type |
Reset |
Description |
| 7-4 |
WTCON |
R/W |
0x5 |
Connect Wait.
This field configures the wait required to allow for the user's connect/disconnect filter, in units of 533.3 ns.
The default corresponds to 2.667 us. |
| 3-0 |
WTID |
R/W |
0xC |
Wait ID.
This field configures the delay required from the enable of the ID detection to when the ID value is valid, in units of 4.369 ms.
The default corresponds to 52.43 ms. |