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Discussion Groups | MSP430 | Looking for 4 wire multi-master SPI reference design
The purpose of this group is to foster exchange of information on the Texas Instruments MSP430 family of microcontrollers and related tools. Everyone welcome, all levels of familiarity/expertise.
Looking for 4 wire multi-master SPI reference design - tegger60 - Sep 18 10:48:21 2009
Hello,
I am new to this forum. I have looked through the archives, and they not found anything of interest. I am currently working for a client and I am looking for a MSP430 SPI 4-wire multi-master reference design. We have 3 MSP430F235 CPU's needing to access FLASH memory via a SPI multi-master bus. We are having issues with our SPI 4-wire multi-master design, and I was hoping someone out there is experienced in this matter. Any help would be appreciated.
Tom
------------------------------------
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I am new to this forum. I have looked through the archives, and they not found anything of interest. I am currently working for a client and I am looking for a MSP430 SPI 4-wire multi-master reference design. We have 3 MSP430F235 CPU's needing to access FLASH memory via a SPI multi-master bus. We are having issues with our SPI 4-wire multi-master design, and I was hoping someone out there is experienced in this matter. Any help would be appreciated.
Tom
------------------------------------
(You need to be a member of msp430 -- send a blank email to msp430-subscribe@yahoogroups.com )
Re: Looking for 4 wire multi-master SPI reference design - Michael - Sep 18 15:05:17 2009
Tom,
If you want help, give us something to help you with. Otherwise you are asking for free code and that's not what we're here for.
Tell us your relevant hardware configuration, post your relevant code for accessing the flash chip, tell us what flash chip you're using and above all tell us what are the issues you are having.
Better yet, start by googling 'how to ask questions smart forum', follow at least one of the results and read it.
Regards,
Michael K.
--- In m...@yahoogroups.com, "tegger60" wrote:
>
> Hello,
>
> I am new to this forum. I have looked through the archives, and they not found anything of interest. I am currently working for a client and I am looking for a MSP430 SPI 4-wire multi-master reference design. We have 3 MSP430F235 CPU's needing to access FLASH memory via a SPI multi-master bus. We are having issues with our SPI 4-wire multi-master design, and I was hoping someone out there is experienced in this matter. Any help would be appreciated.
>
> Tom
>
------------------------------------
(You need to be a member of msp430 -- send a blank email to msp430-subscribe@yahoogroups.com )
If you want help, give us something to help you with. Otherwise you are asking for free code and that's not what we're here for.
Tell us your relevant hardware configuration, post your relevant code for accessing the flash chip, tell us what flash chip you're using and above all tell us what are the issues you are having.
Better yet, start by googling 'how to ask questions smart forum', follow at least one of the results and read it.
Regards,
Michael K.
--- In m...@yahoogroups.com, "tegger60"
>
> Hello,
>
> I am new to this forum. I have looked through the archives, and they not found anything of interest. I am currently working for a client and I am looking for a MSP430 SPI 4-wire multi-master reference design. We have 3 MSP430F235 CPU's needing to access FLASH memory via a SPI multi-master bus. We are having issues with our SPI 4-wire multi-master design, and I was hoping someone out there is experienced in this matter. Any help would be appreciated.
>
> Tom
>
------------------------------------
(You need to be a member of msp430 -- send a blank email to msp430-subscribe@yahoogroups.com )