Repeated Start in I2C in PN7462

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Repeated Start in I2C in PN7462

599 Views
jayesh_joshi
Contributor IV

Hi All,

I am using PN7462 with a BMA456 accelerometer. Now for initializing BMA456 firmware needs to load 6KB of configuration stream using I2C. As it is not possible to load 6KB of data in a single call I am breaking down the stream into 8byte at a time. But BMA456 does not initialize properly. I have looked into the BOSCH community and found one post that suggests the issue might be the START/STOP condition after the first write which might be causing this issue. I am also attaching a link to the BOSCH community below. 

https://community.bosch-sensortec.com/t5/MEMS-sensors-forum/BMA456-initialization-failure/m-p/17796#...

Now for solving such an issue I need to send a Repeated START condition in 6KB of the stream. Please suggest a solution in PN7462.

Thanks in advance.

Labels (1)
0 Kudos
Reply
0 Replies