I want to understand about use of DMA in freescale mpc8309 twr board.Can anybody explain ?
Thankyou :smileyhappy:
MPC8309 device has two different DMA engines - please look MPC8309 Reference Manual, Chapters 13 and 14.
Depending on which DMA engine is in question, please see "Initialization/Application Information" in proper Chapter - either Section 13.5 or Section 14.5
Here is a direct link to MPC8309 Reference Manual:
http://www.nxp.com/assets/documents/data/en/reference-manuals/MPC8309RM.pdf
Have a great day,
Alexander
TIC
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