Description of Self Test Items C-13
C.1.27 Z0903 PHV Board HV Test
Top test item
MF FPGA and PHV ARM Interconnection Test
Test Content
Positive and negative 100 V of stationary power for PHV board reads the voltage via PHV board
serial port.
Analysis to Test Failure
The drive goes wrong if the test result appears Error.
The positive and negative 100 V does not meet the requirement if the test result is FAIL.
Suggestion to Test Failure
Restart the device to perform the self test if the test result appears Error. It is necessary to restore
the device if Error re-appears.
It is recommended to replace PHV power supply board if the test result is FAIL.
C.1.28 Z1001 PC Module and DSP FPGA Interconnection
Test
Top test item
N/A
Test content
Test whether PCIe interface communication between CPU module and DSP FPGA works well.
Analysis to test failure
Check whether Windows device manager recognizes Ultrasound Backbone Device. If the drive is
not installed properly, it cannot be recognized.
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
It is recommended to restore the device 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 if Error re-appears.
It is recommended to replace engine board if the test result is FAIL.
C.1.29 Z1003 DSP FPGA DDR3 (DIMM) Test
Top test item
PC Module and DSP FPGA Interconnection Test
Test Content
Read and write on the memory of the engine board and judge whether the data for the write and
the input are the same.
Analysis to Test Failure
The drive goes wrong if the test result appears Error.
The connection error between DSP FPGA and the memory occurs if the test result is FAIL.
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