I am currently working with the MAX30009 for bioelectrical impedance analysis (BIA) and would appreciate your guidance on the correct software configuration.
In particular, could you please clarify:
Which register settings are required to enable and operate the device in BIA mode.
The recommended excitation frequencies (e.g., 50 kHz or other supported values).
The appropriate current injection levels to ensure accurate and reliable measurements.
Whether a calibration procedure is required, and if so, which steps should be followed.
If available, any example routines or application notes that demonstrate proper configuration.
Thank you in advance for your support.
Best regards,
Stefano