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4.70 Receive Type Register (Host mode only) (HOST_RXTYPE)
The Receive Type Register (Host mode only) (HOST_RXTYPE) is shown in Figure 85 and described in Table 86.
Figure 85. Receive Type Register (Host mode only) (HOST_RXTYPE)
7 | 6 | 5 | 4 | 3 | 0 |
SPEED |
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| PROT |
| RENDPN |
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LEGEND: R/W = Read/Write;
Table 86. Receive Type Register (Host mode only) (HOST_RXTYPE) Field Descriptions
Bit | Field | Value | Description |
SPEED | Operating Speed of Target Device | ||
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| 0 | Illegal |
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| 1h | High |
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| 2h | Full |
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| 3h | Low |
PROT | Set this to select the required protocol for the transmit endpoint | ||
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| 0 | Control |
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| 1h | Isochronous |
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| 2h | Bulk |
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| 3h | Interrupt |
RENDPN | Set this value to the endpoint number contained in the Receive endpoint descriptor returned to the USB | ||
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| controller during device enumeration |
4.71 Receive Interval Register (Host mode only) (HOST_RXINTERVAL)
The Receive Interval Register (Host mode only) (HOST_RXINTERVAL) is shown in Figure 86 and described in Table 87.
Figure 86. Receive Interval Register (Host mode only) (HOST_RXINTERVAL)
7 | 0 |
POLINTVL_NAKLIMIT
LEGEND: R/W = Read/Write;
Universal Serial Bus (USB) Controller | 131 | |
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