I am installing the latest firmware into my recently purchased MAXREFDES103# PPG dev. kit from Farnell. I am following the instructions in AN7145 'MAXREFDES103# Health Sensor Band', User Guide, UG7145; Rev 3; 10/20
On Pg 15, section 5 it says: Go to the Device tab and select Update SmartSensor_MAX32664 Software. Then select Update Firmware and select the *.msbl file from the extracted Eval Package and click Open.
I do exactly as instructed and I am presented with 3 .msbl files;
1) Pegasus_OS59_1.2.06_ftdi.msbl,
2) Pegasus_OS59_1.2.06_mbed.msbl,
3) Ring_V1.msbl
The instructions said 'select the *.msbl file' leading me to believe that I would only be presented with 1 file. I have no idea which of these 3 files to use. The installation instructions were brilliant up to this point but they have just completely "fallen apart". How do I proceed? I do not want to 'brick' my device.