05-11-2022 08:14 AM
Hello,
I have started using the BME688 and have integrated a code segment into my workspace. I would like to know how to calculate the register value for gas_wait_shared while using parallel mode. The below available code section is a bit unclear.
meas_cycles = os_to_meas_cycles[conf->os_temp];
meas_cycles += os_to_meas_cycles[conf->os_pres];
meas_cycles += os_to_meas_cycles[conf->os_hum];
/* TPH measurement duration */
meas_dur = meas_cycles * UINT32_C(1963);
meas_dur += UINT32_C(477 * 4); /* TPH switching duration */
meas_dur += UINT32_C(477 * 5); /* Gas measurement duration */
-Regards
Hrishikesh
05-11-2022 10:49 AM
Hi hrishnspl,
You could record sensor data, and train the data with BME AI Studio to recognize different gases.
05-11-2022 11:39 AM
Hi,
Currently, we won't be able to use the BME AI Studio as we are not using the module or kit. Also we have interfaced the BME sensor with the microcontroller which we are using. Hence, we had to integrate the firmware of BME into our code.
Now in order to set the profile for the heater in parallel mode we need to understand the calculation for the gas_wait_shared.
Please explain the same.
-Regards
05-13-2022 01:01 PM
Hello,
As requested please revert back with the necessary guidances so that we can implement the same. It is a bit difficult for us to proceed.
- Regards
06-13-2022 10:21 AM
Hi hrishnspl,
Suggest you use BME688 software from here: https://www.bosch-sensortec.com/software-tools/software/bme688-software/
Use BME AI-Studio to detect the gas you want to detect.