| DevAddr |
| DevAddr = (slot << 12) | (unit << 8) | (Enum << 4). Enum is assigned by the USB device enumerator. Range: 0 to 65535 |
| TotalLength |
| Length of the configuration descriptor frame in bytes. Range: 0 to 65535 |
| NumInterfaces |
| The number of interfaces supported by the USB device. Range: 0 to 255 |
| ConfigValue |
| The configuration value associated with this configuration. Range: 0 to 255 |
| TxtConfiguration |
| Human readable configuration description (if present). Length: 0 to 255 |
| Attributes |
| The following attributes are currently defined by the USB standard: Bit 7 - bus powered Bit 6 - self powered Bit 5 - remote wakeup Bit 4-0 - reserved. Range: 0 to 255 |
| MaxPower |
| Maximum power consumption in steps of 2 mA. Range: 0 to 255 |
| RawData |
| Configuration descriptor raw data for debugging purposes only. Length: 0 to 255 |