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| For current information contact Analog Devices at (781) | |||
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| October 2000 | |||||||||
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| DEVICE Device Descriptor (Continued) | ||||||
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| Table 13. CONFIGI | |||||||||
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| T Field |
| Description | ||||
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| 14 | D |
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| iManufacturer | Manufacturer index string | |||||
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| iProduct |
| Product index string | |||
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| iSerialNumber | Serial number index string | ||||
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| bNumConfigurations | Number of configurations = 1 | ||||
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ADSP-2192
Value
0x01
0x02
0x00
0x01
Table 14. CONFIG DEVICE Configuration Descriptor
Offset | Field | Description |
| Value |
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0 | bLength | Descriptor Length = 9 bytes |
| 0x09 |
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1 | bDescriptorType | Descriptor Type = Configuration |
| 0x02 |
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2 | wTotalLength (L) | Total Length (L) |
| 0x12 |
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3 | wTotalLength (H) | Total Length (H) |
| 0x00 |
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4 | bNumInterfaces | Number of Interfaces |
| 0x01 |
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5 | bConfigurationValue | Configuration Value |
| 0x01 |
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6 | iConfiguration | Index of string descriptor (None) |
| 0x00 |
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7 | bmAttributes | Bus powered, no |
| 0x80 |
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8 | MaxPower | Max power = 500mA |
| 0xFA |
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Note: Offset fields |
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EEPROM |
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Table 15. CONFIG DEVICE String Descriptor Index 0 |
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Offset | Field | Description |
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0 | bLength | Descriptor Length = 4 bytes |
| 0x04 |
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1 | bDescriptorType | Descriptor Type = String |
| 0x03 |
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2 | wLANGID[0] | LangID = 0409 (US English) |
| 0x0409 |
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Table 16. CONFIG DEVICE Descriptor Index 1 (Manufacturer) |
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Offset | Field | Description |
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0 | bLength | Descriptor Length = 20 bytes |
| 0x14 |
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1 | bDescriptorType | Descriptor Type = String |
| 0x03 |
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bString | ADI |
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REV. PrA |
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| This information applies to a product under development. Its characteristics and specifications are subjectPto change with- | T | ||||||||
| out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed toEin writing. |
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