Common Issues & Troubleshooting

Build and Flashing

Q1: Build script execution failed

• Confirm you are in source root directory.
• Confirm Aidlux_build.sh has execute permission.
• Avoid building directly as root.

Q2: Device cannot boot after flashing

• Confirm flashing package version matches device model.
• Check QFIL logs for interruptions or errors.
• If forced flash via DIP switch was used, restore the switch to normal boot position after flashing.

Frequency Monitoring

Q3: How can I check CPU real-time frequency?

cat /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cur_freq

Q4: How can I check NPU real-time frequency?

dsp_mon --all

Q5: How can I check GPU real-time frequency?

cat /sys/kernel/gpu/gpu_clock

Q6: How can I check DDR real-time frequency?

cat /sys/devices/system/cpu/bus_dcvs/DDR/cur_freq

Stability

Q7: Reboot occurs after machine load increases

Check temperature and power first:

• Verify that heat dissipation is functioning properly and temperature is not too high
• Verify that power supply is stable and the power adapter has sufficient wattage

Note

If the above issues cannot be resolved, please contact APLUX technical support at noah.yang@aidlux.com