SAMA5D4 Platform » VAS Product Release 2.0

@Jagatheswaran J on leave , assigned to @Chetan Hugar

Mini-PC Evaluation and Validation Activities Completed

1.Setup completed for Thinvent Treo Mini-PC (Intel N100) with 10" touchscreen display.
2.Verified display connectivity through HDMI and touch functionality through USB interface.
3.Verified operation without external hardware keyboard using Windows On-Screen Keyboard.
4.Measured power consumption under various operating conditions (Boot-up, Windows Idle, Browser + WiFi, Video Playback).
5.Verified Intel UHD Graphics driver installation through Device Manager.
6.Verified DirectX acceleration using dxdiag.
7.Performed 3D rendering/WebGL graphics validation and confirmed successful rendering without graphical issues.
8.Verified GPU utilization during graphics testing.
9.Executed CPU benchmark using Windows System Assessment Tool (winsat cpu) and confirmed stable operation.
10.Performed resource loading evaluation and verified system stability under load conditions.
11.Completed interface validation for USB, HDMI, WiFi, Ethernet, touchscreen, and on-screen keyboard functionality.
12.Verified Ethernet communication including link establishment, ping connectivity, and file transfer operation.
13.Conducted thermal performance evaluation using thermocol-covered enclosure conditions.
14.Thermal test executed continuously for 3 hours.
15.Observed chassis temperature progression:

15.1 1 Hour: 42.0°C
15.2 2 Hours: 43.6°C
15.3 2.5 Hours: 44.0°C
15.4 3 Hours: 44.5°C

Played an 8K Ultra HD video on the display and monitored CPU temperature using HWiNFO. What data i mentioned above that by external thermometer.
The temperature remained within acceptable limits during the test.Observed CPU core temperature approximately 80°C during testing.
16. No reboot, shutdown, display issues, touchscreen issues, or thermal throttling observed during the test duration.
17.Overall system operation remained stable throughout validation activities.

Mini-PC endurance and validation test completed.

The Mini-PC was kept running continuously from 6:00 PM on the previous day until 9:30 AM the following day (~15.5 hours).

Observations:

1.The Mini-PC remained operational throughout the test duration.
2.No unexpected shutdowns or reboots were observed.
3.VAS GUI application was running continuously without any hang, freeze, or abnormal behavior.
4.The measured Mini-PC chassis temperature was 45.7°C after the endurance run.
5.System performance remained stable during the test period.
6.Display and touchscreen functionality were verified and found to be operating normally.

Result:
The Mini-PC successfully passed the long-duration endurance and thermal stability test.

The Thinvent Treo Mini-PC has been running continuously since yesterday 09:30 AM with the VAS GUI application and waterfall graph active throughout the test duration.
For thermal stress evaluation, the Mini-PC was placed inside a box and covered from the top to simulate restricted airflow conditions.

Current observations:

1.No unexpected shutdowns or reboots observed.
2.VAS GUI application and waterfall graph continue to run without any hang or abnormal behavior.
3.CPU temperature, utilization, and system parameters are being monitored using HWiNFO.
4.Current chassis temperature measured using an external temperature gauge is 53°C.
5.Current CPU core temperature is approximately 95°C.
6.No display issues, touchscreen issues, application crashes, or thermal throttling observed.
7.System remains stable under continuous operation.

Supporting screenshots of HWiNFO, VAS GUI, waterfall graph, and temperature measurements have been captured for reference.

Status: Testing is ongoing and the system continues to operate normally.

The Thinvent Treo Mini-PC has been running continuously for approximately 41 hours, from 03 June 06:00 PM to 05 June 11:00 AM, with the VAS GUI application and 3D waterfall graph running continuously throughout the test duration.

For thermal stress evaluation, the Mini-PC was placed inside a box and covered from the top to simulate restricted airflow conditions.

Current observations:

The Mini-PC has been operating continuously without any unexpected reboot, shutdown, hang, or freeze.
The VAS GUI application and 3D waterfall graph continue to run normally without any abnormal behavior.
CPU temperature, utilization, and system parameters are being monitored using HWiNFO.
Current chassis temperature measured using an external thermometer is 55.3°C.
No display issues, touchscreen issues, application crashes, or system instability have been observed.
The system continues to operate normally under continuous load and restricted airflow conditions.

Supporting evidence:

HWiNFO screenshots captured for CPU temperature and system monitoring.
VAS GUI and 3D waterfall graph screenshots captured to verify continuous application operation.
Temperature measurement photographs captured for reference.

Status:
Extended endurance and thermal stability testing completed successfully with 41 hours of continuous operation. No reboot, shutdown, hang, freeze, or functional issues were observed during the test period.

TPP Doc:https://elpisit-my.sharepoint.com/:x:/g/personal/chetan_h_elpisitsolutions_com/IQDSa7OGgr-xTZm-25XeqkKdAV2isHRwcxe8ehIZ8Jw5wzM?e=vBQEpw

Testing Summary – Vibration Analyzer GUI

Completed functional testing of the Vibration Analyzer GUI covering Device View, Channel Configuration, Acquisition Settings, Trigger Configuration, 2D Graphs (Time Series, Spectrogram, Orbit, Polar, Bode), RMS Trending Graph, Waterfall Graph, 3D Graph Views, and Device Information modules.

All planned test cases were executed successfully. Verified device connectivity, channel enable/disable functionality, graph rendering, data acquisition, trigger operations, UI navigation, and real-time data updates.

Results:

1. All tested functionalities are working as expected.
2. No functional issues were observed during testing.
3. No UI issues were identified.
4. No defects/bugs were raised.
5. Application behavior is stable under normal test conditions.

Status:PASS
Defects Raised:0
Recommendation:Feature is verified and can be moved to the next stage.

Test case-https://elpisit-my.sharepoint.com/:x:/g/personal/chetan_h_elpisitsolutions_com/IQAQcPBOsG9qR4JMdA1EHXRkAR7345TOgm9vk7yrbwBL6iY?e=nnUfNa

Completed validation of hardware communication and visualization components. All modules responded correctly and met expected functional requirements

All test completed => https://elpisit.sharepoint.com/:w:/s/EmbeddedFiles/IQBRMjbXJ__VSIjIw6HJWHYhAVCQOS9Osz4vlw0QvMmwtvs?e=Aqbe8f