Receive Idle Timeout

This parameter specifies the longest amount of idle time in milliseconds (ms) the host is willing to wait once any data is available. It is only effective in the Send_with_Response service. For the Get_Attribute_Single service this value is assumed to be 0. A value of 0 is used for immediate idle timeout and the service will reply immediately after data is available. A value of 255 (FF in hex) disables the idle timeout. In a Send_with_Response reply it indicates the number of milliseconds of idle time the firmware actually waited for additional receive data.