Teledyne LeCroy FireInspector - Users Manual - Manual (Page 75)

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CATC F IRE I NSPECTOR 2.01 C HAPTER 5
User’s ManualCATC Trace Fil es
Home Audio Video Interoperability (HAVi) Transactions
HAVi transaction row fields are listed in Table 5-4.
Table 5-6: Fields in HAVi transaction rows
Field Heading Description
CTS The value of the CTS field (3 = HAVi)
Seq The value of the Seq Num field.
Frag Type The value of the Frag field.
0x00 = Simple Fragment Packet (SFP)
0x01 = Begin Fragment Packet (BFP)
0x02 = ContinuationFragment Packet (CFP)
0x03 = End Fragment Packet (EFP)
The row will contain a Frag Type field for each fragment of the
transaction.
Dest SEID The first two bytes of the Destination SEID field. Place the mouse
pointer over the field heading to access a tooltip that contains the entire
contents of the Destination SEID field.
Src SEID The first two bytes of the Source SEID field. Place the mouse pointer
over the field heading to access a tooltip that contains the entire
contents of the Source SEID field.
Unexpected ACK The value of the MsgType field, shown only if the value is 3
(msg_reliable_ack) or 4 (msg_reliable_noack).
ACK = msg_reliable_ack
NAK = msg_reliable_noack
MsgType The value of the MsgType field if the value is 1 (msg_simple) or 2
(msg_reliable).
Simple = msg_simple
Reliable = msg_reliable
MsgNo The value of the MsgNo field.
Opcode The HAVi Message, based on the values of the OpCode (API code) and
OpID fields.
Func The value of the CtrlFlag field.
Call = call operation request (0)
Ret = operation response (1)
Trans ID The value of the Trans ID field.
Err Code The HAVi Error Name, based on the values of the API and Err fields.
API The value of the API field. Shown only for values not decoded by
FireInspector.
Err The value of the Err field. Shown only for values not decoded by
FireInspector.
Parameters The value is the parameter size. Shown only for values not decoded by
FireInspector.
consists of The number of IEEE 1394 transactions that make up the HAVi
transaction.