STM CircleOS forum / Pb Usart1

DptGeiiMul · 2010-02-06 16:53:23

Hello,

I'm trying to use Usart1 and IrDA. I use example from ST library. Configuration seems be good but nothing appears in the DR register when Instruction SendData(USART1,0x38) is done.

Give me your mind !
Thanks

yrt · 2010-02-08 07:42:10

Hi,

Did you put the IrDA_CS signal, wired to the IrDA Shutdown input, to 0 ?

You can also take a look at the project "Primer2 Test" that finish by a IrdA test communication between two Primers (application "EchoIrDA").

http://www.stm32circle.com/projects/project.php?id=55

Yves

# 1 2010-02-06 16:53:23 Pb Usart1

Pb Usart1

# 2 2010-02-08 07:42:10 Pb Usart1

Re: Pb Usart1

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