0x02, // CbNumInterfaces\r
0x01, // CbConfigurationValue\r
0x00, // CiConfiguration\r
- 0xC0, // CbmAttributes (Self Powered - for those with a battery)\r
- 0x4B, // CMaxPower (150mA max current drawn from bus without battery)\r
+ 0x80, // CbmAttributes (Bus Powered)\r
+ 0x4B, // CMaxPower (150mA max current drawn from bus)\r
\r
/* Interface 0 Descriptor: Communication Class Interface */\r
0x09, // bLength\r