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Help EEPROM MSP430F169

Started by intelliall June 9, 2007
Hello, my name is Bruce from PERU.

Somebody will have code in C (Compiler IAR MSP430) to communicate with
a serial EEPROM (anyone) micro MSP430F169.

HELPPPPPPPPPPPPPPpppppppppppppp

Thanks

Beginning Microcontrollers with the MSP430

Hello Bruce

--- In m..., "intelliall" wrote:
> Hello, my name is Bruce from PERU.
>
> Somebody will have code in C (Compiler IAR MSP430) to communicate
with
> a serial EEPROM (anyone) micro MSP430F169.
>
> HELPPPPPPPPPPPPPPpppppppppppppp
>
> Thanks
>

look for Appnote SLAA115. The Examples are in ASM.
But the main functions are easy to extract.

Regards Lothar
Bruce,

You can also try slaa208. The only tricky bit is the ack_poll to
determine the end of a write. They have a very good routine for this.
You will need to switch the I2C registers around a bit and then back but i
works very well.

Hope this helps,

Frank
> Hello Bruce
>
> --- In m..., "intelliall" wrote:
>> Hello, my name is Bruce from PERU.
>>
>> Somebody will have code in C (Compiler IAR MSP430) to communicate
> with
>> a serial EEPROM (anyone) micro MSP430F169.
>>
>> HELPPPPPPPPPPPPPPpppppppppppppp
>>
>> Thanks
>> look for Appnote SLAA115. The Examples are in ASM.
> But the main functions are easy to extract.
>
> Regards Lothar
hi bruce, i've used 24lc65 from microchip connected to msp430, using i2c protocol by software, what do you need to know?

---------------------------------
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hi friends, i need source code please =( IAR complier..please.

MSN b...@hotmail.com www.intelliall.com
--- In m..., Alexander Espinosa wrote:
>
> hi bruce, i've used 24lc65 from microchip connected to msp430, using
i2c protocol by software, what do you need to know?
>
>
> ---------------------------------
> Get the Yahoo! toolbar and be alerted to new email wherever you're
surfing.
>
>
>
Please in "C" =) source code EEPROM MSP430F169 serial.

Bruce
--- In m..., Alexander Espinosa wrote:
>
> hi bruce, i've used 24lc65 from microchip connected to msp430, using
i2c protocol by software, what do you need to know?
>
>
> ---------------------------------
> Get the Yahoo! toolbar and be alerted to new email wherever you're
surfing.
>
>
>
TI's Application Report SLAA208 Interfaces a EEPROM to your
MSP430F169 with I2C. You should be able to use the code as is.

I however use the MSP430FG4618 and ame hoving a devil of a time
converting the code. The I2C is way different. Does anyone have any
I2C C code for the MSP430FG4618? my target device is a DS1624 memory
and thermometer bot any I2C would help.
I prefer to access it directly instead of in a interupt.
Martin

--- In m..., "intelliall" wrote:
> hi friends, i need source code please =( IAR complier..please.
>
> MSN bruce_libra05@... www.intelliall.com
> --- In m..., Alexander Espinosa wrote:
> >
> > hi bruce, i've used 24lc65 from microchip connected to msp430,
using
> i2c protocol by software, what do you need to know?
> >
> >
> > ---------------------------------
> > Get the Yahoo! toolbar and be alerted to new email wherever
you're
> surfing.
> >
> >
>
Hi bruce, i've uploaded a file project with I2c memory routines, C
code is a little bit long but i'm sure is working
hope it helps you

bye

p.s. files are in member contributions as librerias i2c
Yes. thanks is very nice.. =)
--- In m..., "ilogic" wrote:
>
> Hi bruce, i've uploaded a file project with I2c memory routines, C
> code is a little bit long but i'm sure is working
> hope it helps you
>
> bye
>
> p.s. files are in member contributions as librerias i2c
>