LILYGO

T-Beam SUPREME

https://lilygo.cc/products/t-beam-supreme?variant=43067954135221 https://lilygo.cc/products/t-beam-supreme-meshtastic?variant=45315788046517

Channel 0, LongFast. Be sure your psi is set to AQ==

3D Printing

UVA 3D printing

Lilygo T-Beam SUPREME TS2 Case

• https://www.printables.com/model/959441-lilygo-t-beam-supreme-ts2-case-by-alley-cat

• https://www.youtube.com/watch?v=-4vdjDpvhfU

• https://www.printables.com/model/565428-lilygo-ttgo-t-beam-supreme-case

Flashing Firmware

Flashing Method for ESP32 Devices

• The Web Flasher requires either Chrome or Edge browsers but is an excellent choice for quickly flashing devices. This method is highly recommended for firmware flashing, especially for new users of the project, as it is easy to use.
• The CLI Script is considered the “manual process” for flashing firmware.
• Flashing your device using an external serial adapter should only be attempted as a last resort if no other method has been successful.

Flashing with the CLI

https://meshtastic.org/docs/getting-started/flashing-firmware/esp32/cli-script/

• Install Prerequisite Software

  Update packages

  sudo pacman -Syu

• Install Python 3 and pip

  sudo pacman -S python python-pip
  python --version
  pip --version
  # (python3/pip3 are usually symlinks; try them if you need)
  python3 --version
  pip3 --version

• Install esptool

  sudo pacman -S esptool

• Verify

  esptool --help

• Serial port access without sudo

  On Arch, USB serial devices belong to the uucp group.

  sudo usermod -aG uucp,lock "$USER"
  newgrp uucp  # or log out/in

• Confirm Communication With Chip

  Connected to ESP32-S3 on /dev/ttyACM0:
  Chip type:          ESP32-S3 (QFN56) (revision v0.2)
  Features:           Wi-Fi, BT 5 (LE), Dual Core + LP Core, 240MHz, Embedded Flash 8MB (GD)
  Crystal frequency:  40MHz
  USB mode:           USB-Serial/JTAG
  MAC:                64:e8:33:60:31:78
   
  Stub flasher running.
   
  Warning: ESP32-S3 has no chip ID. Reading MAC address instead.
  MAC:                64:e8:33:60:31:78
   
  Hard resetting via RTS pin...

Download Firmware

1. Head to the Meshtastic Downloads Page to download the latest firmware.
2. Scroll down to the Firmware section and select one of the following, depending on your preferences:
3. Download Stable: For stable, well-tested releases.
4. Download Alpha: For newer, experimental releases with the latest features.
5. Once redirected to the GitHub release page, scroll down to the “Assets” section and expand it. Identify the correct firmware for your device by its architecture (e.g., firmware-esp32s3 for ESP32-S3-based devices like the Heltec V3).
6. Download the file and take note of the download location on your system (usually in your ~/Downloads folder).

Install/Update Firmware

unzip firmware-esp32s3-2.6.11.60ec05e.zip

Install

./device-install.sh -f firmware-tbeam-s3-core-2.6.11.60ec05e.bin

Update

./device-update.sh -f firmware-tbeam-s3-core-2.6.11.60ec05e-update.bin

T-Beam Hardware Buttons

https://meshtastic.org/docs/hardware/devices/lilygo/tbeam/buttons/?t-beam=t-beam-supreme

Setting

Reference List

1. https://store.rokland.com/pages/t-beam-supreme-getting-started-quick-guide-meshtastic?srsltid=AfmBOoqz06wcJwr6YaCfXm_9hIv-CyicM6WMmp4ND-KiHiuTY_wcX0Wf
2. https://meshtastic.org/docs/configuration/