C-16 Description of Self Test Items
Test content
ECG sends self test order via ECG serial port when it is in the place and analyzes the self test
result, and decides the status for A/D, Flash, DRAM, CPU, Watchdog, Voltage 33.
Analysis to test failure
The drive goes wrong if the test result appears Error.
ECG board goes wrong if the test result is FAIL.
Suggestion to failure test
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.
C.1.36 Z1301 DSP FPGA and Probe Board FPGA
Interconnection Test
Top test item
PC Module and DSP FPGA Interconnection Test
Test Content
Test whether SPI interface communication between DSP FPGA on engine board and FPGA on
probe board works well
Analysis to Test Failure
The drive goes wrong if the test result appears Error.
Interconnection between DSP FPGA and FPGA goes wrong 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 change probe board if the test result is FAIL.
C.1.37 Z1302 HALL Signal Test
Top test item
DSP FPGA and Probe Board FPGA Interconnection Test
Test Content
Te s t the HALL signal connection between DSP FPGA on the engine board and the CPLD on the
probe board. The test goes to four probe socket.(Note: if 4D board is not detected, it indicates 4D
is not supported. Do not perform the test).
Analysis to test failure
The drive goes wrong if the test result appears Error.
The HALL signal connection from CPLD to DSP FPGA goes wrong if the test result is FAIL.
Suggestion to failure test
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.
If the test result is FAIL, replace the probe board first, and then the engine board.
C.1.38 Z1401 TRA Slot ID Test
Top test item
PC Module and DSP FPGA Interconnection Test
To Next Page
Loading...
Need help?
General
