SpO2 calibration firmware is used to calibrate the SpO2 lookup table such that the device will show correct SpO2 values.
Flash calibration firmware onto Glia Pulse Oximeter as instructed here
Unplug the programmer board and reset the pulse oximeter by turning it OFF and ON again
The display will show "FINGER OUT" sign until patient's finger is inserted. Once finger is inserted "CALIBRATING..." sign will show up. The calibration is now initialized.
Once the calibration is complete, the values on the screen will show up showing SpO2 value and RATIO value.
Use a reference pulse oximeter to obtain correct SpO2 values.
SpO2 CALIBRATION FIRMWARE
FILE:
SpO2_calibration.bin
SpO2 calibration firmware is used to calibrate the SpO2 lookup table such that the device will show correct SpO2 values.
Flash calibration firmware onto Glia Pulse Oximeter as instructed here
Unplug the programmer board and reset the pulse oximeter by turning it OFF and ON again
The display will show "FINGER OUT" sign until patient's finger is inserted. Once finger is inserted "CALIBRATING..." sign will show up. The calibration is now initialized.
Once the calibration is complete, the values on the screen will show up showing SpO2 value and RATIO value.
Use a reference pulse oximeter to obtain correct SpO2 values.
SpO2_calibration_log.ods
file.The current lookup table will be adjusted at the next stage based on these logged values and final functional release will be made.