About nissim_u

Hello, Do you have example code how to use it with STM32 ? I am interested in configuration process and data reading process? Ifyou do not have STM32 than maybe something else? Thanks, Nissim ... View more

Hello, I use SPI communication. I recieve HAL_OK on STM32 when the message recieved. I will check also the physical value of the message with logic analizer. Thanks, hope this will solve my issue. will update you once I will have the results. BR, Nissim ... View more

Hello, this is my code: I am using STM32F769NI with BMI160 sensor main: typedef struct { struct bmi160_sensor_data accel; struct bmi160_sensor_data gyro; uint16_t temperature; uint16_t postfix; } new_data_t; static new_data_t sd_data0[SAMPLE_COUNT][BMI160_COUNT]; HAL_Init(); SystemClock_Config(); MX_GPIO_Init(); MX_DMA_Init(); MX_SDMMC2_SD_Init(); MX_SPI2_Init(); BMI160_Init(0); BMI160_Config(0); while(1) { for(int k = 0; k < SAMPLE_COUNT; k++) { for(uint32_t i = 0; i < BMI160_COUNT; i++) { HAL_Delay(50) if ( BMI160_Read(0, &sd_data0[k][i].accel, &sd_data0[k][i].gyro) != BMI160_OK) err_counter_read++; if (k == 0) { if ( BMI160_ReadReg(i, 0x20, temp, 2) != BMI160_OK) err_counter_read++; sd_data0[k][i].temperature = (temp[1] << 😎 | temp[0]; } else { sd_data0[k][i].temperature = 0xFFFF; } } } }   I can read the data from the sensors but when I check it it look wrong, the sensor time counter should always go up, but what I recieve is that the timer going up and down. In addition I buy the APP2.0 board and tested the BMI160 shuttle board, in the BOSCH gui everything look ok and the value looks correct. also attached zip files with the BMI160 folder code that i downloaded in github. Can you maybe point to me what wrong with my code ?  ... View more

Hello Sir, any update with my issue ? Thanks, Nissim ... View more

Hello, First thanks for the response, in the files that I upload, yuo can see that the timer value is always going up and down and not only up. can you please explin to me why this happen ? Thanks, Nissim ... View more