WEBENCH® Tools/CC2530: P1.1/P2.4 in CC2530

Jay Panchal

Part Number: CC2530

Tool/software: WEBENCH® Design Tools

How to use P1.1 or P2.4 on CC2530 ??

Is this pin multiplexed??

How to use P1.1 because I have connected led on this pin .
Led is working fine on all the pins but not on P1.1.
Can anybody help???

over 8 years ago

0 YiKai Chen over 8 years ago

Guru 735705 points

Try to pause your application in IAR and check P1SEL and P1DIR register value to see if they are correct value.

0 Jay Panchal over 8 years ago

Expert 1740 points

P1SEL &= ~BV(1);
P1DIR |= BV(1);

0 YiKai Chen over 8 years ago in reply to Jay Panchal

Guru 735705 points

I mean to check P1SEL and P1DIR value in watch Window of IAR.

0 Ryan Brown1 over 8 years ago in reply to Jay Panchal

TI__Guru**** 223727 points

Hi Jay,

Have you been able to fix your issue? If so then please tell us your solution. If you have no further comments then I will mark this post as resolved.

Regards,
Ryan

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WEBENCH® Tools/CC2530: P1.1/P2.4 in CC2530