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commit86bc3c93e5Merge:6cabd5fecfec3e8eAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 18:48:14 2024 -0700 Merge pull request #1301 from rcarteraz/1200bps-reset-button Add mention of 1200bps reset button in web flasher commitcfec3e8eacMerge:59d713216cabd5feAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:59:09 2024 -0700 Merge branch 'master' into 1200bps-reset-button commit6cabd5fe95Merge:f6a97b286c40c2e5Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:58:54 2024 -0700 Merge pull request #1295 from geeksville/pr-nrf52-guide Add basic nrf52 guide commit6c40c2e555Merge:9cbea09ef6a97b28Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:56:57 2024 -0700 Merge branch 'master' into pr-nrf52-guide commit59d71321e3Author: rcarteraz <robert.l.carter2@gmail.com> Date: Wed Jun 19 17:52:06 2024 -0700 Add mention of 1200bps reset button in web flasher commit9cbea09e5cAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Tue Jun 18 13:53:25 2024 -0700 formatting and minor changes commitfad3a940d1Merge:f3523b72f95a398cAuthor: rcarteraz <robert.l.carter2@gmail.com> Date: Tue Jun 18 13:01:01 2024 -0700 Merge branch 'master' into pr-nrf52-guide commitf3523b72f5Merge:b2fcaa5570638582Author: geeksville <kevinh@geeksville.com> Date: Sun Jun 16 21:11:52 2024 -0700 Merge branch 'master' into pr-nrf52-guide commitb2fcaa5530Author: geeksville <kevinh@geeksville.com> Date: Sun Jun 16 15:16:37 2024 -0700 Add basic nrf52 guide
79 lines
3.4 KiB
Plaintext
79 lines
3.4 KiB
Plaintext
---
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id: tdeck
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title: LILYGO® T-Deck
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sidebar_label: LILYGO® T-Deck
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sidebar_position: 5
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---
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The T-Deck is a compact device featuring a 2.8-inch IPS LCD touch screen with a resolution of 320x240 pixels, integrated with a small keyboard, trackball, microphone and speaker running on an ESP32-S3 dual-core processor.
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## Specifications
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- **MCU**
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- ESP32-S3FN16R8 (WiFi & Bluetooth 5 LE)
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- **LoRa Transceiver**
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- Semtech SX1262
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- **Frequency options**
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- 915 MHz
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- 868 MHz
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- 433 MHz
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- **Antenna**
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- U.FL/IPEX antenna connector for LoRa
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- **Connectors**
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- USB-C
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## Features
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- LILYGO® backlit T-Keyboard
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- Trackball
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- 2.8 inch ST7789 SPI Interface IPS LCD (Resolution: 320 x 240)
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- I2S Speaker/Microphone
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## Keyboard Shortcuts
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| Shortcut | Function |
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|-------------------|-----------------------------------------------------|
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| `alt` & `b` | Toggle keyboard backlight on/off. |
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| `alt` & `c` | Toggle modifier function. `Fn` displayed on screen. |
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| `alt` & `c` + `m` | Disable/Enable notifications. |
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| `alt` & `c` + `q` | Quit/Cancel (message, canned message, etc.) |
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| `alt` & `c` + `t` | Tab Key (select channel/dm recipient) |
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| `alt` & `c` + `i` | Decrease screen brightness. |
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| `alt` & `c` + `o` | Increase screen brightness. |
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| `alt` & `c` + `g` | Toggle GPS. |
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| `alt` & `c` + `⎵` | Send network ping. |
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As of firmware version 2.3.9, there is a newly added modifier function key combo which allows additional shortcuts to be added. To enable the function key, you will press `alt` and `c` together; a small `Fn` will be displayed in the lower right of the screen. After the function key is enabled, you can press the key for the function you wish to execute. For example, to disable/enable notifications, you would press `alt` and `c` followed by `m`.
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## Flashing
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To flash ESP32-S3 devices like the T-Deck, you typically need to place them in Espressif's firmware download mode. Use the "1200bps reset" button in the web flasher to do this. If this method does not work for any reason, you can follow the manual process below.
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:::warning
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Do not proceed unless an antenna is connected to avoid possible damage to the device's radio.
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:::
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The following process will manually place the device into the Espressif Firmware Download mode:
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1. Ensure the device's power switch is toggled OFF.
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2. Press and hold the TRACKBALL.
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3. Toggle device's power switch ON.
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4. After 2-3 seconds, release the TRACKBALL button.
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5. If the device screen is black and the backlight is off, the device is in the Firmware Download mode. If the backlight is on, repeat these steps.
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With the device now in the Espressif Firmware Download mode, you can proceed with flashing using one of the supported flashing methods. It's generally recommended to use the [Web Flasher](https://flasher.meshtastic.org/). You can select "T Deck" from the device drop-down.
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## Resources
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- Firmware file: `firmware-t-deck-X.X.X.xxxxxxx.bin`
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- Purchase Links:
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- US
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- [Rokland](https://store.rokland.com/products/lilygo-t-deck-portable-microcontroller-programmer-lora-915-mhz-h642)
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- International
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- [LilyGO Store](https://www.lilygo.cc/products/t-deck)
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- [AliExpress](https://www.aliexpress.us/item/3256805505920840.html)
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