Description of Self Test Items C-1
Appendix C Description of Self
Test Items
C.1.1 Z0101 HDD Test
Top test item
N/A
Te s t C o ntent
Test whether the operating system can recognize the HDD.
Analysis to Test Failure
If the test result is NaN, it indicates the system does not recognize the HDD.
If the test result is Error, it indicates that the error happens when acquiring the HDD information
from the operating system.
Suggestion to Test Failure
If the test result is NaN, check the connection between the power supply cable and the data cable
of HDD first, and then replace the HDD.
If the test result is Error, it is recommended to restart the device to retest first, and then to reinstall
the operating system.
C.1.2 Z0201 PC module and MF FPGA Interconnection
Test
Top test item
N/A
Test content
Test LPC interface communication between CPU module and MF FPGA.
Analysis to test failure
Check whether Windows device manager recognizes Ultrasound MultiFunction Device. It cannot
be recognized only with the drive not being installed properly.
The drive goes wrong if the test result appears Error.
CPU module and DSP FPGA has communication error if the test result is FAIL.
Suggestion to failure test
Restore the device (OS+doppler) if the drive is not recognized.
Restart the device to perform the self test if the test result appears Error. It is necessary to restore
the device (OS+doppler) if Error re-appears.
It is recommended to replace CPU if the test result appears FAIL.
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