Check if remote connection is idle.
Check whether a Bluetooth or RS485 hi-speed port connection is idle, i.e., not currently sending data.
|conn||The connection slot (0..4). Connections 0 through 3 are for bluetooth connections. Connection 4 refers to the RS485 hi-speed port. See Remote connection constants. |
- A boolean value indicating whether the connection is idle or busy.
- Checking the status of the RS485 hi-speed connection requires the enhanced NBC/NXC firmware