FAQ - Frequently asked questions
The device complies with the USB 2.0 specification. A current limit of 2.5W applies here, which must be guaranteed by the siru.box at all times. The output current is additionally limited according to P = U * I.
When a new firmware version is released, it can be found here.
After the firmware update has been started, the siru.box behaves like a USB stick and represents a drive to which an update file can be copied. This mode ends automatically after 100 seconds. Leave the siru.box plugged in during this time.
The siru.box is in update mode. After 100 seconds the normal mode switches back on, leave the device plugged in for 100 seconds until the normal function resumes.