User`s guide

Tar get Preferences
Specify API location
Specify the directory path of the TI flash API executable you
downloaded and installed on your computer.
Execute
Click this button to initiate the task selected in Enable
Flash Programmer.
DMA_ch[#]
The Dire ct Memory Access module transfers data directly between
peripherals and memory using a dedicated bus, bypassing the
CPU and increasing overall system performance.
You can in dividu a lly enable and configure each DMA channel.
TheDMAmoduleservicesareeventdriven.UsingtheInterrupt
source and External pin (GPIO) parameters, you can configure
a wide range of peripheral interrupt event triggers.
To use DMA with the C280x/C28x3x ADC block, open the ADC
block, enable Use DMA (with C28x3x),andselectaDMA
channel number. To avoid error messages, open the Target
Preferences block > Peripherals and disable the same DMA
channel number.
For more information, consult the TMS320x2833x, 2823x Direct
Memory A ccess (DMA) Module Reference Guide,Literature
Number: SPRUFB8A, and the Increasing Data Throughput using
the TMS320F2833x DSC DMA training presentation (requires
login), both available from the TI Web site.
Enable DMA channel
Enable this parame te r to edit the configuration of a specific
DMA channel.
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