Part III Appendix
Description of Self-Test Items 238
2 Description of Self-Test Items
2.1 Z0101 Test of Communication Between PC
Module and MF FPGA
Upper-level test item
None
Test content
Verify whether the PCIe bus between the PC module and the FPGA is normal.
Test failure analysis
Check whether Windows device manager identifies the ultrasound backbone device. If not, the
drive is not correctly installed.
If the test result is Error, the drive malfunctions.
If the test result is FAIL, the communication between the PC module and the DSP FPGA is
abnormal.
Troubleshooting suggestion
a If the drive cannot be identified, recover the equipment.
b If the test result is Error, restart the equipment and re-perform the self-test. If the problem
persists, recover the equipment.
c If the test result is FAIL, replace the main board.
2.2 Z0102 CPU Temperature Test
Upper-level test item
None
Test content
With the test software accelerating the workload, monitor whether the CPU temperature can meet
the standard in 5 minutes. Click Terminate Testing to finish the test in the process.
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