# VRInsight Do enable the support of a VRInsight device in SPAD.neXt add the serial port as new serial device (Settings->Devices->Sertial Devices) and select **VRInsight** as protocol. * Newer hardware versions of the overheads have **fake** knobs for e.g. Temp and Breakers. Those are **not** wired * Firmware is kind of "strange". Upon first connect it will somtimes overflow the serial port and SPAD.neXt will not recognize it. Click the connect button in the SPAD.next UI again and it will connect. * Sometimes the Firmware dies and is not responding to commands anymore.\ Solution: Unplug USB **and** power , replug power , wait 15 secs, replug usb --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.spadnext.com/hardware-specific/vrinsight.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.