bma222 interrupt in CC3200 LP

JOSEPH TORRENTE

Other Parts Discussed in Thread: CC3200

Hi all,

I am working with the accelero bma222 in CC3200 LP. All works fine but i have some problems to implement the int of the bma222.

I put my appli in hibernate and I would like to activate my application with a movement of the card by interruption of bma222.

I write into the bma222 registers at location 0x16 and 0x17 different values regarding of the Bosch manual but nothing.

Somebody can help me ?

Regards

Joseph

over 11 years ago

0 Stefan de Buhr over 11 years ago

Prodigy 90 points

Did you forgot to set the jumper required for the INT of the BMA222 to be routet to the CC3200 ?

0 JOSEPH TORRENTE over 11 years ago in reply to Stefan de Buhr

Intellectual 280 points

Hi,

I solved the problem about bma222 interrupt.

We have to write in registers :

Reg 0x16 -> Value 0xFE

Reg 0x17 -> Value 0x1F

Reg 0x19 -> Value 0x01

And it works fine now.

Thanks for your help.

Joseph

0 Simith Nambiar over 8 years ago in reply to JOSEPH TORRENTE

Prodigy 20 points

Hi Joesph,

I'm not able to receive any interrupts after doing the above as suggested by you, please can you you explain a bit more about the process, maybe i'm missing something that needs to be setup, i have initiailised I2C by calling the init fundctions etc.

Thank you.

Simith

Wi-Fi

Wi-Fi forum

bma222 interrupt in CC3200 LP