2025-11-14 12:00 PM
anyone know who to contact about an error in the datasheets?
In the AN6109 (device application note) of the ISM330BX datasheet on page 65/107 in section 8.2 FIFO registers there are three line I believe have errors:
– SFLP_GBIAS_FIFO_EN bit of the EMB_FUNC_FIFO_EN_B register in order to enable batching the gyroscope bias data in FIFO (the SFLP embedded function must be enabled)
– SFLP_GRAVITY_FIFO_EN bit of the EMB_FUNC_FIFO_EN_B register in order to enable batching the gravity vector data in FIFO (the SFLP embedded function must be enabled)
– SFLP_GAME_FIFO_EN bit of the EMB_FUNC_FIFO_EN_B register in order to enable batching the game rotation vector data in FIFO (the SFLP embedded function must be enabled)
these three lines should say EMB_FUNC_FIFO_EN_A register not EMB_FUNC_FIFO_EN_B register.
also, and this part I'm less sure about, on the same document on page 57/107 in section 6.5 Sensor fusion functions I think the "the specific configuration below must be applied after the device boot" specifically this line:
4. Write D2h to PAGE_ADDRESS
either it shouldn't be D2h or I am just brain farting and misreading the "Table 5. Embedded advanced features registers - page 1" section
Thanks.