I am working on nRF52840, nRF5_SDK_15.2.0, pca10056,usbd_cdc_acm I can now communicate nrf52840 with PC,However, I failed to connect nrf52840 to android,Android recognizes the device,But we can’t communicate Can we communicate with android normally or need some special Settings . Source: Android..
I’m developing a frame exchange sequence between an nRF52840 and an Android smartphone using the BLE protocol. The service exposed by nRF52840 has the following 16-bit UUID : EB7A In my Android application, if I only want to retrieve BLE devices that have this service, I need to initialize the filter like this : private ..
I’m developing a frame exchange sequence between an nRF52840 and an Android smartphone. The nRF52840 side is implemented and I am now implementing the Android application with Kotlin. The application uses "writes" to send frames and the nRF52840 uses "notifications" to reply. I first tested the exchange with the nRF Connect application to send frames ..