Part Number: EVM430-FR6047
Hi,
I'm using USS_02_20_00_15 and UltrasonicWaterFR604x_02_20_00_04.
I tried calibration according to the flow chart I received.
What I did was :
1. configure parameter check. [waveform & ADC capture result]
2. calibration table setting. [I tried two methods, (1)runtime calib, (2)manual calib]
figure 1. Calibration Table Setting.
3. generate header in configuration tab [I tried two methods, (1)check adv, calibration Table (2) not check adv. calibration table
4. modify demo code. In usslibguiapp_init() function, comment out line of code.
//gUssSWConfig.algorithmsConfig->numOfMeterCalibrationRanges = 0;
5. recompile target board.
6. connect GUI & board, testing.
The results are as follows.
figure 2. At a flow rate of 98 L / h, adv. calibration table check
figure 3. At a flow rate of 98 L / h, adv. calibration table not check
The result of not using the calibration function. [figure 4]
figure 4. The result of not using the calibration function. 98L/h
Wrong way to use the calibration function?
Please let me know how to resolve this issue.
Best Regards,
