Bosch Shared
- Top Results
See all results
- About AN22
- About AN22
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for
About AN22
since
08-21-2023
10-09-2023
AN22
Member
8
Posts
0
Likes
0
Solutions
10-09-2023
06:22 AM
Hi, Thank you providing information. I have checked the git link that you have shared and find the parse API. but not getting Unit for specifi data like Pa or hPa and data size of paramter in return callback function. scaling_factor = sensor_details->scaling_factor;
parse_flag = sensor_details->parse_flag;
data = BHY2_LE2U24(callback_info->data_ptr);
time_to_s_ns(*callback_info->time_stamp, &s, &ns, &tns);
if (parse_flag & PARSE_FLAG_STREAM)
{
DATA("SID: %u; T: %lu.%09lu; %f\r\n", callback_info->sensor_id, s, ns, (float)data * scaling_factor);
}
else
{
if (parse_flag & PARSE_FLAG_HEXSTREAM)
{
stream_hex_data(callback_info->sensor_id, s, ns, callback_info->data_size - 1, callback_info->data_ptr);
}
} Can you please provided input in below query? it would be helpful. BHI260AP shuttle 3.0 output raw data is not matching as per datasheet. 1) Currently i am getting "1005.523438 to 1011" using above API but not sure about the unit, is it Pa or hPa ? 2) From BHI260AP data sheet for BHY2_SENSOR_ID_TEMP_WU payload is 3 byte but i am getting 5 byte, is it correct or not? How should i convert raw data into temperature if it is 5 byte? 3) What parameter should i pass in below API to get the relative altitude? There is no virtual sensor id is available to get altitude. void bhy2_parse_altitude(const uint8_t *data, bhy2_float *altitude)
... View more
10-06-2023
01:51 PM
Hi, I am working on BHI260AP bosch shuttle board 3.0 which have on baord BMP390 barometer. I have update the firmware (firmware/BHI260AP/Bosch_Shuttle3_BHI260_aux_BMM150_BMP390_BME688.fw.h) of BHI260AP to get pressure sensor and temperature data. I am using below API to parse the sensor data, void bhy2_parse_temperature_celsius(const uint8_t *data, bhy2_float *temperature)
{
/* 1 LSB = 1/100 degC */
float scale_factor = (float)1 / 100;
*temperature = (float)BHY2_LE2S16(data) * scale_factor;
}
void bhy2_parse_humidity(const uint8_t *data, bhy2_float *humidity)
{
float scale_factor = (float)1;
*humidity = data[0] * scale_factor;
}
void bhy2_parse_pressure(const uint8_t *data, bhy2_float *pressure)
{
/* 1 LSB = 1/128 Pa */
float scale_factor = (float)1 / 128;
*pressure = (float)BHY2_LE2U24(data) * scale_factor;
} I am facing issue in clarification in conversion of sensor data, this api i found from bhy2_parse.c file. here 1) Currently i am getting "1005.523438" using above API but not sure about the unit, is it Pa or hPa ? 2) From BHI260AP data sheet for BHY2_SENSOR_ID_TEMP_WU payload is 3 byte but i am getting 5 byte, is it correct or not? How should i convert raw data into temperature if it is 5 byte? 3) What parameter should i pass in below API to get the relative altitude? There is no virtual sensor id is available to get altitude. void bhy2_parse_altitude(const uint8_t *data, bhy2_float *altitude) Anyone can please help me to resolve the query.? Regards.
... View more
10-03-2023
03:11 PM
Hi, Anyone can help me to get pressure sensor data from BHI260AP (BMP390 is connected with BHI260AP shuttle board)? I am not able to find any parse api or any examples realted to barometer for getting pressure sensor and temperature data over bhi260. Looking for support from last few weeks but not getting any update. I am stuck in here not able to get any tech support over mail, try to connect over mail from last two month and still no response. Kindly help to get something on this so that i can move forward towards application. Regards,
... View more
09-28-2023
11:12 AM
Hi, @BSTRobin As per your suggestion i have updated the firmware firmware BHI260AP_BMP390.fw.h but i am not able get bhy2_xxx driver library or example to get pressure sensor data from BMP390 sensor over BHI260. Could you plese help me to get the example or driver code for BMP390? Which BHY2 API should i use to get the data from BHi260 sensor?
... View more
09-21-2023
12:56 PM
Hi, @BSTRobin Thank you for providing the information and example code😊. it would be helpful. PDR has been discontinued and will not be available. is there anyway to get this work done? as it is mendatory in my application. For floor height detection i will try with this BHI260AP firmware BHI260AP_BMP390.fw.h. Thank you
... View more
Still looking for something?
- Top Results
See all results