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missing msp430fr5739.h header file

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I'm trying to write onthe msp430fr5739 but I can not set BCSCTL1,2,3. I cannot see the h header file anywhere.

Should this show in the Project Explorer. I have tried on TI web site and loading other programs but can't see the header.

Have you got any hints on where I can get this file.

I am using ccsv5 but I have also looked in IAR documents with no luck.

Getting desperate now.


Your help would nbe very much appreciated.

many thanks



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The FR5xx chips don't use BCS or BCS2. There's a completely different clock infrastructure called CS.


Though the header is probably located within your CCS installation at something like ccs-5.2.1/ccsv5/ccs_base/msp430/include/msp430fr5739.h, you need to look at the FR5XX family user's guide (which is different from the 5xx6xx family user's guide). Find slau272; the latest rev is slau272a. I find google for "slau272" to work.


If you need examples other than those provided by TI, BSP430 has support for this peripheral; see http://pabigot.github.com/bsp430/cs_8h.html and the source under git.

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