User`s guide

Tar get Preferences
If DM A is configured to perform memory wrapping
(if SRC wrap is enabled) the corresponding source
Transfer step has no effect.
Note This parameter is based on a 16-bit word size. If
you set Data size to
32 bit,doublethevalueofthis
parameter.
Note When you select Use DMA (with C28x3x) the
C280x/C28x3x ADC block, the value of this parameter
is 0.
• Wrap step
Set the number of 16-bit words by which to increment or
decrement the SRC_BEG_A DD R address pointer when a
wrap event occurs. Enter a value from –4096 (decrement)
to 4095 (increment).
This parameter corresponds to bits 15-0 (WRAPSTEP) in
the Source Wrap Step Size Registers (SRC_WRAP_STEP).
Note This parameter is based on a 16-bit word size. If
you set Data size to
32 bit,doublethevalueofthis
parameter.
Note When you select Use DMA (with C28x3x) the
C280x/C28x3x ADC block, the value of this parameter
is 0.
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