Pyxis T-Deck Flasher
Flash your LilyGO T-Deck Plus with Pyxis firmware
Install Firmware
Status
Ready to flash
Firmware Version
Loading published releases...
Or choose a custom firmware.bin (advanced, update only)
No custom firmware selected.
Full install (required for first install, erases settings & messages)
Flash Firmware
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Preparing...
Firmware version:
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Requirements
Browser:
Chrome, Edge, or Opera (Web Serial API required)
Device:
LilyGO T-Deck Plus (ESP32-S3, 8MB Flash)
Cable:
USB-C data cable (not charge-only)
How It Works
1.
Connect T-Deck via USB-C
2.
Click "Flash Firmware" and select the serial port
3.
Wait for the firmware to be written
Tip:
By default, only the firmware is updated - settings and messages are preserved. Check "Full install" for a clean wipe.