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Discussion Groups | LPC2000 | SPI interface to Atmel DataFlash
Discussion group dedicated to the Philips LPC2000 family of ARM MCUs
SPI interface to Atmel DataFlash - Gopalakrishnan - Apr 28 13:51:32 2006
Hi
I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
operating the SPi at 2MHz an dMODE 3 and i am able to get the status
register.But i am not able to read or write the Data.Have somebody
done the interfacing help me with this.
Regards
Gopalakrishnan.N
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
operating the SPi at 2MHz an dMODE 3 and i am able to get the status
register.But i am not able to read or write the Data.Have somebody
done the interfacing help me with this.
Regards
Gopalakrishnan.N
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: SPI interface to Atmel DataFlash - Sagaert Johan - Apr 28 14:19:35 2006
What device are you using ?
I have done it with a AT45DB021B
----- Original Message -----
From: Gopalakrishnan
To: l...@yahoogroups.com
Sent: Friday, April 28, 2006 7:50 PM
Subject: [lpc2000] SPI interface to Atmel DataFlash
Hi
I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
operating the SPi at 2MHz an dMODE 3 and i am able to get the status
register.But i am not able to read or write the Data.Have somebody
done the interfacing help me with this.
Regards
Gopalakrishnan.N
SPONSORED LINKS Microcontrollers Microprocessor Intel microprocessors
------------------------------------------------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
I have done it with a AT45DB021B
----- Original Message -----
From: Gopalakrishnan
To: l...@yahoogroups.com
Sent: Friday, April 28, 2006 7:50 PM
Subject: [lpc2000] SPI interface to Atmel DataFlash
Hi
I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
operating the SPi at 2MHz an dMODE 3 and i am able to get the status
register.But i am not able to read or write the Data.Have somebody
done the interfacing help me with this.
Regards
Gopalakrishnan.N
SPONSORED LINKS Microcontrollers Microprocessor Intel microprocessors
------------------------------------------------------------------------------
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
Re: SPI interface to Atmel DataFlash - Dezheng Tang - Apr 28 16:06:45 2006
Check out the examples in the "Files" area.
--- In l...@yahoogroups.com, "Gopalakrishnan" wrote:
>
> Hi
> I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
> operating the SPi at 2MHz an dMODE 3 and i am able to get the status
> register.But i am not able to read or write the Data.Have somebody
> done the interfacing help me with this.
> Regards
> Gopalakrishnan.N
>
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )
--- In l...@yahoogroups.com, "Gopalakrishnan"
>
> Hi
> I am trying to interface the lpc2124 with a SPI atmel DataFlash.I am
> operating the SPi at 2MHz an dMODE 3 and i am able to get the status
> register.But i am not able to read or write the Data.Have somebody
> done the interfacing help me with this.
> Regards
> Gopalakrishnan.N
>
(You need to be a member of lpc2000 -- send a blank email to lpc2000-subscribe@yahoogroups.com )