mangavalkandClaude Opus 5.5 bea5b9daa1 Flash the Nano over WiFi through the ESP32 ...

- ESP32: NanoFlashBridge on TCP port 2323. A connection power cycles the
  Nano into its bootloader and bridges TCP <-> Serial2 at 57600 baud; the
  clock pauses during the session, 10 s idle timeout
- tools/nano_net_upload.py: STK500v1 uploader over TCP (standard library
  only), with sync retries, write and read-back verification. avrdude 6.3
  net: ports are broken on Windows, so avrdude is not used
- New nano_ota environment: pio run -e nano_ota -t upload
- README: usage, requirements, troubleshooting; TODO for hardware test

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-13 00:35:28 +02:00

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nano_net_upload.py

Flash the Nano over WiFi through the ESP32

2026-10-13 00:35:28 +02:00