<s>
The	O
Trimble	B-Device
ASCII	I-Device
Interface	I-Device
Protocol	I-Device
is	O
a	O
digital	O
communication	O
interface	O
which	O
uses	O
printable	O
ASCII	B-Protocol
characters	I-Protocol
over	O
a	O
serial	O
link	O
.	O
</s>
