Get FW Info
>> 03 AA 06 02 00 AD
<< 02 AA 0E 03 00 31 2E 38 2E 38 2E 38 00 82

Get HW Info
>> 03 AA 06 02 01 AC
<< 02 AA 0A 03 01 31 2E 31 00 8E

Reset Reader Parameters
>> 03 AA 07 18 00 FA 4C
no reply

Get RF TX Power
>> 03 AA 06 16 FF 46
<< 02 AA 06 17 13 AA - 0x13 = 19 dBm

Set maximum TX Power
>> 03 AA 06 16 00 B9
<< 02 AA 06 17 00 B9

Inventory 2 seconds
>> 03 AA 07 05 01 01 AB