Hi All, In my application I have two analog inputs coming from two different sources that I have to sample using one SAADC present inside NRF52. As far as I know, NRF52 has only one ADC with 8 different channels. So my doubt is how can sample two or…

Hi, I am trying to implement an ECG measurement device. nRF52832 collects the sensor value through SPI and send it to smartphone using ble_app_uart code. I need to send at least 30 bytes of information at a time with minimum time interval possible…

Hi developers, I am trying to collect data from an AFE (ADS1298) and could get some values. Inorder to check the accuracy I need to plot this value. I am programming this external board using PCA10040 nRF 52DK. I did debug using NRF_LOG_USES_RTT .…

Hi, I programmed nRF52 DK with BLE_APP_UART_SAADC_TIMER_DRIVEN with AIN6 pin as input and is working correctly. But when I programmed the same code in BMD300 the adc count value is not coming as expected! It looks like an offset of 43-45 is coming always…

Hi, I am trying to communicate with MLX90615 ( here ) sensor using BMD300. nRF52 DK is used to program the device. I am testing with a sample code which detects any I2C compatible device which is connected to SDA and SCL. There is no activity happening…