How to improve USB anti EFT performance?
1. It is recommended to use reference circuit that SONiX provided in design;
2. Use the USB cable with mask layer;
3. Enable watch_dog in the program. Thus, when device runs into unknown state because of interference, watch_dog reset, which can ensure the program restart and enumerate again. So the device can avoid completely dead.
2. Use the USB cable with mask layer;
3. Enable watch_dog in the program. Thus, when device runs into unknown state because of interference, watch_dog reset, which can ensure the program restart and enumerate again. So the device can avoid completely dead.