Data Ready Interrupt

steffen · ‎2013-11-27

Posted on November 27, 2013 at 14:38

Hi,

my INT1-Line is static low:

with:

response = LIS331DLH_SetIntHighLow(MEMS_ENABLE); // Interrupt active low;

and

response = LIS331DLH_SetInt1DataSign(LIS331DLH_DATA_READY);

I get the data only about polling STATUS_REG.

Any Idea?

Regards,

Steffen

#interrupts #h3lis331dl

Thiago REIS · ‎2013-11-27

Posted on November 27, 2013 at 16:54

Hello Steffen,

Could you please send me the registers setup of your application?

Also if possible, could you attach the plot of the communication bus between your micro and the accelerometer?

Thank you very much,

Thiago Reis

steffen · ‎2013-11-28

Posted on November 28, 2013 at 11:00

Hi,

it was a hardware fault.

Just the first new board, I've tested was faulty. All other boards are working.

regards,

Steffen

Thiago REIS · ‎2013-11-29

Posted on November 29, 2013 at 17:00

Hello Steffen,

that is great news, please feel free to post any other topics that you would like to discuss.

Thiago Reis