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Discussion Groups | Analog Devices DSPs | serial UART
Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
serial UART - siva kumar - Jan 18 4:28:00 2006
Hello ,
I am trying to implement UART on ADSP21161N processor
I am using MAX3223 level converter .I found that some
bits are going wrong.
Can any one solve this.
SIVAKUMAR
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Re: serial UART - Mike Rosing - Jan 18 19:29:00 2006
On Wed, 18 Jan 2006, siva kumar wrote:
> Hello ,
>
> I am trying to implement UART on ADSP21161N processor
> I am using MAX3223 level converter .I found that some
> bits are going wrong.
> Can any one solve this. Check out EE-60:
http://www.analog.com/UploadedFiles/Application_Notes/19064236ee_60.pdf#xml=http://search.analo g.com/search/pdfPainter.aspx?url=http://www.analog.com/UploadedFiles/Application_Notes/19064236 ee_60.pdf&fterm=uart&fterm=21xx&fterm=uart%2021xx&la=en
Since there are no uart's built into any of the dsp's you have to
"bit bang" it. You can use interrupts for timing if you like.
An sport won't work.
Patience, persistence, truth,
Dr. mike
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )
>
> I am trying to implement UART on ADSP21161N processor
> I am using MAX3223 level converter .I found that some
> bits are going wrong.
> Can any one solve this. Check out EE-60:
http://www.analog.com/UploadedFiles/Application_Notes/19064236ee_60.pdf#xml=http://search.analo g.com/search/pdfPainter.aspx?url=http://www.analog.com/UploadedFiles/Application_Notes/19064236 ee_60.pdf&fterm=uart&fterm=21xx&fterm=uart%2021xx&la=en
Since there are no uart's built into any of the dsp's you have to
"bit bang" it. You can use interrupts for timing if you like.
An sport won't work.
Patience, persistence, truth,
Dr. mike
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )
serial UART - eresrch - Jan 21 0:00:00 2006
photo
;
photo2
; photo3
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Re: serial UART - Jaime Andres Aranguren Cardona - Jan 22 15:00:00 2006
Hi,
This post is not showing the attached photos. What's
wrong?
--- eresrch <eresrch@eres...> wrote: ---------------------------------
photo photo2
photo3 --------------------------------- Jaime Andrés Aranguren Cardona
jaime.aranguren@jaim...
jaime.aranguren@jaim... __________________________________________________
">http://mail.yahoo.com
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )
This post is not showing the attached photos. What's
wrong?
--- eresrch <eresrch@eres...> wrote: ---------------------------------
photo photo2
photo3 --------------------------------- Jaime Andrés Aranguren Cardona
jaime.aranguren@jaim...
jaime.aranguren@jaim... __________________________________________________
">http://mail.yahoo.com
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )
Re: serial UART - Mike Rosing - Jan 22 18:20:00 2006
OK everybody, that message is NOT from me!
It contains a virus, probably from someone who has
my email address in their address book.
Unless we have full headers, we can't track it down at
all. It's probably hopeless. Just make sure you have
a virus scan ability (or use linux when viewing attachments!)
Patience, persistence, truth,
Dr. mike
On Sun, 22 Jan 2006, Jaime Andres Aranguren Cardona wrote:
> Hi,
>
> This post is not showing the attached photos. What's
> wrong?
>
> --- eresrch <eresrch@eres...> wrote: > ---------------------------------
>
> photo photo2
> photo3 > --------------------------------- > Jaime Andrés Aranguren Cardona
> jaime.aranguren@jaim...
> jaime.aranguren@jaim... > __________________________________________________
> ">http://mail.yahoo.com
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )
It contains a virus, probably from someone who has
my email address in their address book.
Unless we have full headers, we can't track it down at
all. It's probably hopeless. Just make sure you have
a virus scan ability (or use linux when viewing attachments!)
Patience, persistence, truth,
Dr. mike
On Sun, 22 Jan 2006, Jaime Andres Aranguren Cardona wrote:
> Hi,
>
> This post is not showing the attached photos. What's
> wrong?
>
> --- eresrch <eresrch@eres...> wrote: > ---------------------------------
>
> photo photo2
> photo3 > --------------------------------- > Jaime Andrés Aranguren Cardona
> jaime.aranguren@jaim...
> jaime.aranguren@jaim... > __________________________________________________
> ">http://mail.yahoo.com
(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )