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Discussion Groups | Analog Devices DSPs | UART DMA

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

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UART DMA - Nithin - Apr 30 8:15:33 2008

Hello,
Can someone enumerate the steps involved in setting up a UART DMA on a
Blackfin BF534 processor?

Regards,
Nithin B Dev
------------------------------------

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RE: UART DMA - George Kadziolka - Apr 30 12:23:33 2008

Nithin,

Check out Chapter 5 of the BF537 Hardware Ref manual.  DMA is described in
detail including programming examples at the end of the chapter.  The UART
is mapped to a pair of DMA channels (one for input and one for output).  The
mapping can be changed, if you wish.

Best regards,

George Kadziolka

Kaztek Systems

www.kaztek.com

From: a...@yahoogroups.com [mailto:a...@yahoogroups.com] On Behalf Of Nithin
Sent: Wednesday, April 30, 2008 2:43 AM
To: a...@yahoogroups.com
Subject: [adsp] UART DMA

Hello,
Can someone enumerate the steps involved in setting up a UART DMA on a
Blackfin BF534 processor?

Regards,
Nithin B Dev

(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )