>From blazer_usb:
/*
* Still not implemented:
* 0x6 T<n> (don't know how to pass the parameter)
FYI:
ITEM **** COMMAND *** Hex CODE *** Dec CODE **** DESCRIPTION
4 T<n> 0x06 6
Test for Specified Time Period (min)
Where Test Duration Coded in TRANSFER BUFFER LENGTH: 1m=0x65,
2m=0x66,... 5m=0x69