Enable USB_MODE to acknowledge RTS/DTR reset signal from esptool for heltec-v4#8881
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thebentern merged 20 commits intoDec 7, 2025
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…tches to the ESP32-S3's Hardware CDC and JTAG mode, which properly handles the reset signals for automatic reboot after firmware updates.
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It also makes for firmware upgrades to not require manual intervention to put it into FW upgrade mode. |
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…tches to the ESP32-S3's Hardware CDC and JTAG mode, which properly handles the reset signals for automatic reboot after firmware updates. (meshtastic#8881)
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Change ARDUINO_USB_MODE from 0 to 1 in the board definition. This switches to the ESP32-S3's Hardware CDC and JTAG mode, which properly handles the reset signals for automatic reboot after firmware updates.
Other boards in this codebase (like t-deck-pro, seeed-sensecap-indicator, wiscore_rak3312) already use ARDUINO_USB_MODE=1.
🤝 Attestations
Heltec (Lora32) V4