Device Info
The Device Info screen provides detailed information and remote-control actions for your connected TNC. You can access this screen by tapping on your callsign in the Top Status bar on the Main Screen.
Firmware Requirement: Please note that this functionality is only available for devices running the official
SQ2CPAfirmware, which can be obtained from flasher.sq2cpa.pl. It will not work with other firmwares.
This screen provides information about your device, divided into the following sections:
TNC Connection
This section shows the live status of your connection to the TNC.
- Connection Status: Confirms that you are actively connected.
- Connection Type: Shows the protocol being used (Classic, BLE, TCPIP).
Device Details
This area pulls specific hardware and software information directly from your device.
- Supported Software: Confirms if the app recognizes this as a supported
SQ2CPAfirmware. - Board: The exact environment name of your hardware (e.g.,
heltec_v3,t-beam). - Software Version: The current firmware version installed on the device.
- Background RSSI: Shows the current background RF noise level on the frequency. This is very useful for checking for QRM (Interference). It includes a Refresh button to take a new reading.
- New Version Available: The app will check and inform you if a newer firmware version is available from the flasher.
Actions
This section provides remote-control actions for your TNC.
- Enable WiFi AP: Allows you to remotely turn on the device’s WiFi Access Point (AP) mode.
- Reload WiFi: A button to restart the WiFi module on the TNC (e.g., if it was disabled and you want to re-enable it without a full reboot).