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Operating Basics
SDA 601 Serial Digital Analyzer User Manual
23
The second line contains the address or coordinates of the selected
word. In the example, the selected word is number 1712 of line 4 in
field 1.
The cursor movement icon is present on the second line when you
can use the arrow keys to position the cursor. Use the
B (Cursor) key
to toggle the arrow keys between cursor movement and their alter-
nate display scrolling function. Normal cursor movement is one line
for each press of the
Y or B key, and one word per press of the A or
" key. Pressing Shift twice (to invoke shift lock) will increase hori-
zontal movement to 20 words per key press, and vertical movement
to 10 lines per key press. Press Shift again to return to “fine” cursor
control.
Toggle display of the Cursor cross hairs in the AUX output through
the I/O menu (see page 31).
Highlighting
Highlighting is a feature of the AUX video output in which the
SDA 601 “flashes” pixels that correspond to certain Watch condi-
tions. With highlighting, you can visually monitor the occurrence,
placement, and prevalence of these signal conditions in the context
of the video signal.
The following Watch conditions or errors can be highlighted on an
attached video monitor:
h ANC packet format error (e.g., checksum or parity errors)
h Zero-length ANC packets
h Other ANC data (data that is neither audio nor EDH format)
h Incorrect Line/field length
h Incorrect TRS/EAV/SAV format
h Illegal data values
h Out of range video levels
To use Highlighting:
1. Configure the SDA 601 to monitor one or more of the above
items; see “Watching a Signal” beginning on page 16.
2. Enter the I/O menu (press
Shift, then Insert On/Off).