X-Stream Operator’s Manual
WM-OM-E Rev I 357
3. Touch inside the Code Rate field and make a selection from the pop-up menu:
.
If you select Custom, also touch inside the Custom m/n data entry field
and enter new m and n values, using the pop-up keyboard. See PRML Encoding in "PRML
Channel Emulation" then touch Back
to complete this setup.
4. Touch inside the Adjacent Transitions (d) field and make a selection from the pop-up
menu:
.
In general, PR4 and EPR4 use d=0; 2/3(1,7) encoded E2PR4 uses d=1.
5. Touch inside the Run Length Limit (k) field and enter a value from 0 to 99 using the
pop-up numeric keypad.
6. Touch inside the Bit Cell Time field and enter a value from 1.00 ns to 1.00 µs using the
pop-up numeric keypad. Then press the Measure Bit Cell Time button. See Principle of
Equalization in "PRML Channel Emulation" then touch Back
to complete this setup.
7. Touch inside the VCO synch | data field and enter a value from 1 to 32 using the pop-up
numeric keypad.
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