Smartphone applications
| Application | Version |
|---|---|
| Application for controlling BtControl702 (for firmware versions 2.xx) | V2.10 |
| Application for control in wattmeter mode BtControl703 (for firmware versions 4.xx) | V3.2 |
| Application for updating firmware BTupdater700 | V1.0 |
| Application for controlling BtControl705. The SV701 device has a control interface in the style of the SV705 device (for firmware versions from 2.71 and later) | V1.3 |
How to update firmware
We are constantly working to improve the functions of our device. Information about new firmware will appear in the news window on the main page, and they will also be visible in the firmware update application. In order to update the firmware using a smartphone running Android, you need to install the applicationBTupdater700.Once launched, the application will connect to our server and show available firmware. You need to select the one you want to download and click on it.
After this, the firmware file will be downloaded to the smartphone and buttons for pairing with the device will become available. The pairing process itself is similar to pairing with the main application for controlling the SV701. This process is described in detail on the main page.
When pairing for the first time, you need to press the BT list button and select our device. Then use the system button to return to the main window.
Now you can press the BT connect button. The download process will begin. His progress will be visible on the smartphone screen. When the download is complete, the application will display a message and the SV701 will return from download mode to normal operation.
What to do if the firmware was unsuccessful
Occasionally there are situations when the firmware download process ends unsuccessfully. For example, the device's power was turned off while booting. Or your smartphone received an unexpected call during a firmware update, etc. In this case, the boot process may be interrupted and the device will no longer perform its functions. The symptoms will be as follows: the device will stop transmitting data to the control application; after power is applied, the left LED will blink only for the first 20 seconds.
This situation can be easily corrected. To do this, you need to activate a special firmware download mode. The algorithm is as follows: Turn off the power to the SV701 (disconnect the cable), launch the BTupdate application, select the desired firmware. Now you need to supply power to the SV701 (connect the cable). After this, the left LED on the SV701 connector will start blinking. Now we have 20 seconds to establish a Bluetooth connection. Press the BT connect button in the application. After the 20 second interval ends, the normal firmware download process will begin.