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README.md
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@@ -30,6 +30,7 @@ A fork created specifically to focus on enabling BLE & WiFi companion firmware f
- [Roomservers](#roomservers)
- [Repeater Admin Screen](#repeater-admin-screen)
- [Trace Route Screen (v1.9+)](#trace-route-screen-v19)
- [Rx Log](#rx-log)
- [Delete Message History (v1.10+)](#delete-message-history-v110)
- [Per-Channel Notification Preferences (v1.10+)](#per-channel-notification-preferences-v110)
- [Custom Notification Tones (v1.10+)](#custom-notification-tones-v110)
@@ -504,6 +505,21 @@ You also need to be able to **hear the last repeater in the chain directly** —
The screen supports up to **16 hops** per trace.
### Rx Log
The Rx Log is an on-device packet sniffer, mirroring the Rx Log in the MeshCore companion app. Open it from **Settings -> Rx Log >>**. It captures every packet the radio receives -- including relays destined for other nodes, since capture happens before filtering -- into a buffer of the most recent 100 packets, shown newest first.
Each entry shows the route type (flood or direct) and payload type, the receive time and wire size, the packet hash, the hop path, and the channel hash/name (for group messages) or the From/To node hashes (for addressed packets). For channel messages your device can decrypt, the decoded "sender: message" line is attached as well.
| Key | Action |
|-----|--------|
| W / S | Scroll through entries (newest at the top) |
| Q | Back to settings |
The log is held in RAM only and is cleared on reboot.
A running **RX packets** count also appears on the radio details page on the home screen (page through with **D**), just beneath the noise-floor reading. It counts flood and direct packets received since boot and resets on reboot or whenever you change radio parameters (frequency, bandwidth, or spreading factor).
### Delete Message History (v1.10+)
You can clear all stored messages for any individual channel or the DM inbox without removing the channel itself.
@@ -563,6 +579,8 @@ Press **J** from the home screen to open the games menu. Two classic games are i
| F | Toggle flag on cell |
| Q | Quit to games menu |
On the T-Deck Max the board is larger, with a 15x20 grid and 50 mines.
### Private Channels (v1.11+)
Meck supports both public hashtag channels and private channels. The difference is in how the channel secret is generated:
@@ -658,6 +676,7 @@ Press **S** from the home screen to open settings. On first boot (when the devic
| Channels >> | Opens the Channels sub-screen (see below) |
| OTA Tools >> | Opens the OTA sub-screen — Firmware Update and SD File Manager (see [OTA Firmware Update](#ota-firmware-update-v13)) |
| Export/Import >> | Opens the Export/Import sub-screen — export device config to SD or import from `/meshcore/import.json` (see [Config Export/Import](#config-exportimport-v111)) |
| Rx Log >> | Opens the Rx Log packet sniffer (see [Rx Log](#rx-log)) |
| Device Info | Public key and firmware version (read-only) |
**Contacts sub-screen** — press Enter on the `Contacts >>` row to open. Contains the contact auto-add mode picker and, when set to Custom, per-type toggles:
@@ -747,7 +766,7 @@ While in compose mode, press the **$** key to open the emoji picker. A scrollabl
### SMS & Phone App (4G only)
Press **T** from the home screen to open the SMS & Phone app. The app opens to a menu screen where you can choose between the **Phone** dialer (for calling any number) or the **SMS Inbox** (for messaging and calling saved contacts).
Press **T** from the home screen to open the SMS & Phone app. The app opens to a menu screen where you can choose between the **Phone** dialer (for calling any number) or the **SMS Inbox** (for messaging and calling saved contacts). The SMS Inbox entry shows the number of unread received messages in brackets (e.g. **SMS Inbox [3]**); the badge disappears once everything is read.
For full documentation including key mappings, dialpad usage, contacts management, and troubleshooting, see the [SMS & Phone App Guide](SMS___Phone_App_Guide.md).
@@ -763,7 +782,7 @@ For full documentation including key mappings, WiFi setup, bookmarks, IRC config
### Alarm Clock (Audio only)
Press **K** from the home screen to open the alarm clock. This is available on the audio variant of the T-Deck Pro (PCM5102A DAC). Set up to five daily alarms that play custom MP3 files through the headphone jack.
Press **K** from the home screen to open the alarm clock. This is available on the T-Deck Pro Audio variant (PCM5102A DAC) and on the T-Deck Max (ES8311 codec). Set up to five daily alarms that play custom MP3 files through the headphone jack.
**Setup:**
@@ -812,7 +831,7 @@ SD Card
### Voice Notes Over LoRa (Audio only)
Press the **Microphone key** (the zero key on the keyboard) to open the Voice Messages screen. This is available on the audio variant of the T-Deck Pro (PCM5102A DAC).
Press the **Microphone key** (the zero key on the keyboard) to open the Voice Messages screen. This is available on the T-Deck Pro Audio variant (PCM5102A DAC) and on the T-Deck Max (ES8311 codec).
Record and send voice messages of up to 12 seconds over LoRa. Audio is encoded on-device using Codec2 at 1200 bps, compressing each second of speech into a single 150-byte LoRa packet. Voice notes use very little airtime relative to what they deliver — a 5-second message is just 5 packets.