Forums

sendUart

Started by caigin1 September 15, 2005
Hello,

I am developping an application with IAR Embedded Workbench IDE.
My MSP430F1611 must communicate on the UART interface with my 
computer. I encounter a lot of problems to only transmit a char or a 
string. In fact, nothing goes out my MSP430.
It is very strange because printf() works if I build and load the 
application with MSPGCC, but not with IAR...With IAR, the output chars 
or strings are displayed in the Terminal I/O window...
Have somebody a simple UART application that works with IAR??
Could this problem be solved only by changing some settings in my 
project options??

Thanks for the answer...

Vincent




Beginning Microcontrollers with the MSP430

Vincent,

Did you try these TI web code examples (UART with IAR)
and application notes.

Code examples can find from below link:
http://msp430.com/
>>>   Design Resources
>>>   Code Examples

Reference Application notes can find from below link:
http://msp430.com/
>>>   Technical Documents
>>>   Application Notes

Mostly this will help you.

Regards,
Naveen

--- caigin1 <v.gigon@v.gi...> wrote:

> Hello,
> 
> I am developping an application with IAR Embedded
> Workbench IDE.
> My MSP430F1611 must communicate on the UART
> interface with my 
> computer. I encounter a lot of problems to only
> transmit a char or a 
> string. In fact, nothing goes out my MSP430.
> It is very strange because printf() works if I build
> and load the 
> application with MSPGCC, but not with IAR...With
> IAR, the output chars 
> or strings are displayed in the Terminal I/O
> window...
> Have somebody a simple UART application that works
> with IAR??
> Could this problem be solved only by changing some
> settings in my 
> project options??
> 
> Thanks for the answer...
> 
> Vincent
> 
> 
> 
> 
> 
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