H3q44 V3.0 Firmware: !link!

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If v3.0 is unstable for your specific application, you can revert to v2.9. However, note that . To downgrade: h3q44 v3.0 firmware

After reset, connect serial. You should see: : If v3

Before attempting to flash the V3.0 firmware, ensure you have the following ready to avoid "bricking" your device: you can revert to v2.9. However