BMA456 Interrupt config file

[mgchoi]

Hi, BOSCH

I'm going to use the function that wakes up when the current shock is applied with BMA456.
However, config file could not be configured due to insufficient size in MCU.
I understand that the interruption (motion and wake-up) function requires config file to be configured, is there a way to use it without config file?

[BSTRobin · Accepted solution]

Hi mgchoi,

BMA456 has different types of firmware and supports different features. If you want the firmware to occupy the minimum size of Flash, you can use the BMA456AN version of the firmware.

BMA456W

• Any motion
• No motion
• Step detector
• Step counter
• Step activity
• Tap
  • Single tap
  • Double tap

 

BMA456H

• Any motion
• No motion
• Step detector
• Step counter
• Step activity
• Auto low power
• Tap
  • Single tap
  • Double tap
  • Triple tap

 

BMA456MM

• Any motion
• No motion
• Orientation
• High-g
• Low-g
• Significant motion
• Auto low power
• Tap
  • Single tap
  • Double tap
  • Triple tap

 

BMA456AN

• Any motion
• No motion

[mgchoi]

Thank you.
I'll have to check the firmware size of AN's firmware

[BSTRobin]

Welcome, mgchoi.