Part III Appendix
Description of Self-Test Items 242
2.9 Z0207 Network Port Test
Upper-level test item
None
Test content
The program prompts you to ensure that the network cable is connected. After connecting the
network cable, the program first judges whether a wired network adapter exists and then whether
the Ethernet functions properly.
Test failure analysis
If the program prompts that no network adapter is available, the Ethernet adapter is not identified.
If the program prompts that no network cable is connected, the network cable is not identified after
being connected.
If the program prompts the test result as FAIL, the Ethernet malfunctions.
Troubleshooting suggestion
a If the program prompts no network adapter is available, check whether the network adapter
driver is installed.
b If the program prompts that no network cable is connected, check whether the network cable
is connected properly.
c If the test result is NaN, replace the main board.
2.10 Z0208 RF Chip SPI Test
Upper-level test item
Communication Test Between PC Module and MF FPGA
Test content
Turn on the RF chip. Read the register of the RF chip through SPI to judge whether the written
data is consistent with the received data.
Test failure analysis
If the test result is Error, the drive malfunctions.
If the test result is FAIL, the SPI interface of the RF chip is abnormal.
Troubleshooting suggestion
a If the test result is Error, restart the equipment and re-perform the self-test. If the problem
persists, recover the equipment.
b If the test result is FAIL, replace the main board.
2.11 Z0209 PHV Module Communication Test
Upper-level test item
Communication Test Between PC Module and MF FPGA
Test content
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