Synth-DIY Yahoo! Groups Archives

IAP in LPC2136

2006-04-24 by topandurangs

Hi all,

        I am working with IAP in LPC2136 & using EE_demo code posted 
on the board

but when i am  calling the following routine 
 
//copy initial data into Flash
//an address of eep_ini data is passed in command_ee parameter
	command_ee=(unsigned int) (&eep_ini);		
	ee_write(command_ee,response_ee);
	status = response_ee[0];

I am getting in status 0x0A ,which indicate compare error,what could 
be the possible cause for this.Can any one help me out.


Thanks & Regards,

Pandurang S.

Re: [lpc2000] IAP in LPC2136

2006-04-25 by Stanley Frederickson

I don't know if this help but I have hit this error
before if I am writing to sector 0 and FLASH isn't
currently mapped into the lowest 64 bytes of memory
through the MEMMAP register.

--- topandurangs <pandurang@...> wrote:

> I am getting in status 0x0A ,which indicate compare
> error,what could 
> be the possible cause for this.Can any one help me
> out.

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RE: [lpc2000] IAP in LPC2136

2006-04-25 by Pandurang Shinde

hi,
 
         thanks for your reply.
         I am using sector 13 of flash memory(in LPC2136), put the MEMAP = 0x02 (i.e. User RAM Mode. Interrupt vectors are re-   mapped to Static RAM.) still finding the same problem.
 
Thanks & Regards,
 
Pandurang S.
    
Pandurang K. S.
R&D ( MMSL ),Navi Mumbai.
Contact : 9870268570.
 

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From: lpc2000@yahoogroups.com on behalf of Stanley Frederickson
Sent: Tue 4/25/2006 7:34 AM
To: lpc2000@yahoogroups.com
Subject: Re: [lpc2000] IAP in LPC2136

I don't know if this help but I have hit this error
before if I am writing to sector 0 and FLASH isn't
currently mapped into the lowest 64 bytes of memory
through the MEMMAP register.

--- topandurangs <pandurang@...> wrote:

> I am getting in status 0x0A ,which indicate compare
> error,what could 
> be the possible cause for this.Can any one help me
> out.

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IAP in LPC2136

IAP in LPC2136

Re: [lpc2000] IAP in LPC2136

RE: [lpc2000] IAP in LPC2136

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