I'm attempting to build a React Native app that reads data from a Sensortile over BLE. I am scanning, connecting and getting the UUIDs of services and characteristics. How do I determine which service/characteristic has the data I need? For examp...
Hello, we are working with a STM32F469I-DISCO board and the new STM32CubeIDE.We have followed some discussion in the community (mainly for the STM32F746). The board seems configured correctly, after the command: otm8009a.c/* Send Command Display On *...
To exchange data with my display I am using the i2c protocol. I decided to exchange data with the DMA but I have problems. Without DMA everything works perfectly. Communication does not go well with Dma. The configuration is the default, and the only...
Enabling readout protection on the BlueNRG-2 requires programming the last two words of flash to some value other than all 0xFF's. These two locations are 0x1007FFF8 ans 0x1007FFFC. The default standard memory map for the BlueNRG-2 places the NVM reg...
I am trying to program BlueNRG-2 device with low level radio APIs. Every time a packet received with crc error, the time schedule of the communication is disrupted, since the time is random for packets with crc error. I wonder how to disable the inte...
In the BlueNRG example application the maximum sample rate is 16KHz. Is it possible to increase it without compressing the samples further (just increase the BLE bandwidth)?
Hello, I look for solutions for a problem that I have.I am designing a USB-OTG stage for the STM32F469ZIT6 microcontroller.What I'm looking for is that through a pendrive with standard type A connector can automatically load a .bin application.The pr...
Hi,I am exploring X-NUCLEO_IDB05A1 with STM32F401RET Nucleo, and I'm following Tutorial 7 – Using the X-Cube-BLE1 software pack (UM1718) , I'm getting build errors in console. Errors like:..\Src\app_x-cube-ble1.c:37:27: fatal error: nucleo_f401re.h: ...
