Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
We designed a board with Bluenrg2 chip.We are need to communicate BlueNRG-2 and Mobile application(BLE S canner).To test the board can we use the example code BLE chat? Any change we have to make in that code.We have only BlueNRG-2 and sensor in our ...
Dear Sir or Madam, I am a development electronics engineer in a company in Nuremberg, Germany. We are at a development stage when we cannot change the circuitry without extensive tests anymore. In the datasheet in Table 2 on page 3 (DOC ID 2468 Rev 7...
Hello All,We are working on a medical device that requires BLE connectivity. We could either use the BlueNRG-M2 module to run the application and the BLE communications or use another MCU like the STM32 series with the BLE module. I am struggling to ...
Hello All,We are working on a medical device that requires BLE connectivity. We could either use the BlueNRG-M2 module to run the application and the BLE communications or use another MCU like the STM32 series with the BLE module. I am struggling to ...
I experience many disconnection in BLE communication and would like to compare to the BLE chat example code
Hello,I'm trying to retrieve received data from web site, but I have almost 8Ko data and I only receive 2Ko. I tried to put it in loop in order to read every 2Ko but it's not working, I always have the only first part. (hope you understand my problem...
Hello,I have done the MOOC for the stm32wb55 BLE profiles and now I am trying to introduce more BLE characteristics.I managed to make the sensors work and to transmit them to the ST BLE Sensor app. However I can only have one screen active at a time....