About MZadn.1

MZadn.1 · 2024-05-12

I am using the FDCAN module on STM32H753 to send messages. The message ID is always the same: 0x7DF. So I create a static Tx header: static FDCAN_TxHeaderTypeDef txHeader = { .Identifier = 0x07DF, .IdType = FDCAN_STANDARD_ID, .TxFrameType = FDCAN_DA...

MZadn.1 · 2023-01-10

According to datasheet and AN5005, LIS2DH12 accelerometer can go to sleep & wake up + generate I2_ACT interrupt when acceleration goes below / above the threshold defined in ACT_THS.Which acceleration exactly is taken into account for this strategy? ...

MZadn.1 · 2024-06-14

I came back to this problem after a month of work on another project, to find out that it was just a *** pointer arithmetic error I made, nothing to do with FDCAN in particular. Sorry for polluting the forum.

MZadn.1 · 2024-05-15

IOC file attached, i.e. the one where the problem occurs.I removed all the code not related to CAN and could not reproduce the problem. Then I went back to the original project and set a watchpoint on writes to txHeader.Identifier. Of course, for thi...

MZadn.1 · 2023-04-11

The three axis are in ORThis was the information I was missing. Thank you.

MZadn.1 · 2023-04-07

Hi Federica,If I got it right, figure 8 applies to the free-fall and wake-up configuration of INTx interrupt that is set up by writing to INTx_CFG, INTx_THS and INTx_DURATION registers.My question was about another functionality that is configured by...

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Wrong message ID sent on FDCAN

LIS2DH12 Activity / Inactivity recognition

Re: Wrong message ID sent on FDCAN

Re: Wrong message ID sent on FDCAN

Re: LIS2DH12 Activity / Inactivity recognition

Re: LIS2DH12 Activity / Inactivity recognition