Is there any way to connect to all the spark maxes connected to the rio at once instead of connecting to them using the provided usb-c cables? (sorry if this is a stupid question.)
Any REV device can act as a USB to CAN bridge, and all the devices on the CAN bus will show up in the Hardware Client.
However, there is not a wireless Hardware Client → Robot option.
so could I connect to the roborio and I’d be able to see the spark max devices?
Not using the REV hardware client, but you can connect to a single SparkMax via USB and see all other REV hardware that’s connected to the CAN network
No, you have to connect to any REV device (SPARK MAX, PDH, or PH) on the CAN bus via USB.