Negative Acknowledge - Kramer KDS-USB2 User Manual

Kramer Electronics Ltd.

3.13 Negative Acknowledge

This message is a generic NAK message that may be sent in response to a Pair To Device, Remove
Device Pairing or Request Device Topology message. It indicates to the client that their request was
received, but that no action will be taken as a result of that message. The Message ID field should be
sufficient to determine which message is being NAKed.
Byte Offset
+-----------------------------------------+-----------------------------------------+
0 | Magic Number
+
2 |
+-----------------------------------------+-----------------------------------------+
4 | Message ID
+
6 |
+-----------------------------------------+-----------------------------------------+
8 | Protocol Version = 3
+-----------------------------------------+-----------------------------------------+
SwitchableUSB – 3
Supported Messages
| Command = 8
|
+
|
|
+
|
|
19