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@jessearmand
Created December 22, 2024 07:43
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hdzero goggle flickering fix
1. Update Goggle to rev.9.4.0;
2. After updating this firmware, power off the Goggle;
3. Create a vclk_phase_inv.txt in the root directory of the SD card;
4. Write the following information in vclk_phase_inv.txt:
MODE1 0x07
5. Insert the sd card into the Goggle and restart, vclk_phase_inv.txt will be deleted, please check whether the issue is fixed;
6. If it is not repaired, please retry step 3-5. And change the content to the new ones; (eg: Replace the parameter in step 4 with MODE1 0x06)
7. Follow step 6, and modify the parameters in the file in sequence until Goggle can work properly.
MODE1 0x06
MODE1 0x05
MODE1 0x04
MODE1 0x03
MODE1 0x02
MODE1 0x01
8. Even if the display does not work after booting, don't be afraid. MODE1 0x00 will take you back to the initial state
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