Toshiba M10 - Manual (Page 133)

3.9 Async Test 3 Tests and Diagnostics
Satellite Pro M10 Series Maintenance Manual (960-431) 3-27
Subtest 06 FIR/SIR Point to Point (send)
NOTE: To execute subtests 06 and 07, each computer must have access to
the other computer’s infrared port.
This subtest sends 20h through 7Eh data to the receive side, then receives the
sent data and compares it to the original data through the FIR/SIR port.
Subtest 07 FIR/SIR Point to Point (receive)
This subtest is used with subtest 06 described above. This subtest receives the
data from the send side, then sends the received data through the FIR/SIR
port.