MEMS (sensors)

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How to convert data coming from SPI

Hi, I connect X-NUCLEO-CCA02M1 to my NUCLEO-F401RE. I am using SPI1 for the communication between devices. For what I have understood the function below convert N bit (for me N = 8) in a integer. Since i want to stream via UART those bit how can i pr...

ATeli.1 by Associate III
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Resolved! STPM33 : VREF1 and VREF2

Hi,I'm working on a design with a STPM33. The application only needs to measure current on a single phase but, as STPM33 seems cheaper than STPM32, this was the chosen IC.  Could I remove C27 and C28 if the second channel is not used? If yes, could I...

0693W00000WKWHvQAP.png
carton by Associate II
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Resolved! Hi there I am using a lsm6dsr to measure acceleration and gyrodata. I programed the write, read, delay and print functions ans validated them. But unfortunatly i can no get any values or activityfunctions from it.

I initialize the sensor like this:uint8_t rst; dev_ctx.write_reg = platform_write; dev_ctx.read_reg = platform_read; dev_ctx.handle = &SENSOR_BUS; static uint8_t whoamI; /* Wait sensor boot time */ platform_delay(1000); /* Check device ID */ lsm6dsr_...

HWäck.1 by Associate
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  • 5 replies
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