Forum Replies Created

Viewing 5 posts - 1 through 5 (of 5 total)
  • Author
  • #16129

    I am using that exact filter; however, I’m getting around +-8 degrees in the noise


    After inspecting the numbers this seems to only relate to the tilt compensated heading value, the gyro values are spot on.


    So I did a full header trace with a DVM and discovered that one of the 3.3v pin-sockets on the header was misshaped, I replaced the header with an extra I had on the bench and I am in business! I will report back once I actually use the module in practice to confirm general compatibility.


    I was able to locate the related portion of the driver code, but have found no solution as of yet.

    line 320:

    “mv64xxx_i2c_fsm: Ctlr Error — state: 0x%x, ”
    “status: 0x%x, addr: 0x%x, flags: 0x%x\n”,
    drv_data->state, status, drv_data->msg->addr,
    drv_data->action = MV64XXX_I2C_ACTION_SEND_STOP;
    drv_data->rc = -EIO;


    Interesting, I am experiencing the exact same problem with my GPS data, however I am able to pull in the i2c data from the other sensors.

Viewing 5 posts - 1 through 5 (of 5 total)

Blip, blop, bloop…