AnsweredAssumed Answered

MMA9551 - problem to read raw XYZ asis data using AFE appllication

Question asked by Janusz Jonski on Feb 1, 2018
Latest reply on Feb 21, 2018 by Jacques Trichet

When I send

cmd: 0x98, 0x06, 0x30,0x12,0x06

ans: 0x99, 0x06, 0x40, 0x02, 0x01, 0x06, 0x03, 0x41 - looks like ans on APP_ID_0

 

Maybe my initialization is failed:

1. Verify ID - OK (APP_ID_0)

2. Set range +/-2g (AFE)

3. Set ODR (AFE)

4. Set MBOX (I tried without it as well)

5. Run mode (APP SLEEP WAKE)

6. Read data (AFE, cmd 0x30)

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