Teledyne 980 DP1.4 User Manual page 110

980 DP 1.4 Video Generator / Analyzer - User Guide
Page 110
The following information is provided in the
ACA Event Details dialog box. Two examples
are shown on the left. One for HDCP
transactions and another for Link Training
transactions:
 Type – There are various types of data
that can be monitored on the DisplayPort
interfaces: EDID, HDCP and DP specific
data types related to Link Training, side
band messaging, MST transactions, native
transactions, etc.)
 Start Time – This the start time of the
transaction in microseconds from a
reference time determined when the
capture of real time data began.
Note: The information in the Details panel will
vary depending on the type of log record that is
selected.
 Duration – The duration in milliseconds of
the transaction.
 Direction – The direction of the
transaction either a request or a reply.
 Maximum I2C Rate – The rate that the
I2C channel clock is operating.
 Details (text) – The contents of the
transaction in human readable text.
 Details (hex) – The contents of the
transaction in hex data.
There are some control arrows and a status
panel on the bottom of the ACA Event Details
panel. These are as follows:
 Left arrow – The left arrow allows you to
see the details of the next transaction.
 Right arrow – The right arrow allows you
to see the details of the previous
transaction.
 Status field – Shows the sequence
number and the description of the selected
Rev. A1
June 16, 2017