Toshiba 730CDT Maintenance Manual page 81

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Subtest 03
Point to point (Receive)
This subtest, used with Subtest 02 described above, receives the data from the
send side, then sends the received data.
Subtest 04
Interrupt Test
This subtest checks the Interrupt Request Level of IRQ 4, 3 and 5 from the
send side.
Subtest 05
SIR Wrap around test
NOTE: Before conducting Subtests 05 to 07, you must execute
SIRDRV.COM to enable the infrared communication port.
This subtest checks the data send/receive function through the SIR port.
Subtest 06
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 SIR port.
Subtest 07
SIR point to point (Receive)
This subtest, used with Subtest 06 described above, receives the data from the
send side, then sends the received data through the SIR port.
730CDT
3-23

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