> For the complete documentation index, see [llms.txt](https://docs.holybro.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.holybro.com/gps-and-rtk-system/m8n-m9n-m10-gps/build-in-magnetometer-comparison.md).

# Build-In Magnetometer Comparison

|                                         |                                                               |                                |
| --------------------------------------- | ------------------------------------------------------------- | ------------------------------ |
|                                         | IST8308                                                       | IST8310                        |
| Max Data Rate (Hz)                      | 200                                                           | 200                            |
| DR: Dynamic Range (μT)                  | ±500                                                          | ±1600 or ±2500                 |
| Linearity (%FS)                         | 0.1                                                           | 1 (x0axis), 0.1(y,z-axis)      |
| Resolution (uT/LSB)                     | <p>0.075 (DR: ±200 μT)<br>0.15 (DR: ±500 μT)</p>              | 0.3                            |
| Sensitivity (LSB/uT)                    | <p>13.2 (DR: ±200 μT)<br>6.6 (DR: ±500 μT)</p>                | 3.3                            |
| Zero Gauss Offset (uT)                  | ±0.3                                                          | ±0.3                           |
| Hysteriesis (%FS)                       | 0.1                                                           | 0.1                            |
| Sensitivity Temperature Drift (%/°C)    | ±0.023                                                        | ±0.016                         |
| Zero-B Offset Temperature Drift (uT/°C) | 0.027                                                         | 0.024                          |
| Firmware Compatibility                  | <p>PX4 V1.16.0+ on Pixhawk 6C</p><p>1.14.3+ on Pixhawk 6X</p> | All Pixhawk 6C and 6X firmware |


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