Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Hello, I’m Bhargav, Quality Engineer supporting RoHS3 & REACH compliance verification project for Johnson & Johnson Vision, in association with Johnson & Johnson Businesses. As part of the verification activity we are reaching out to our supplier and...
Altium footprint of BLUENRG-M2SP.
Hello,I am currently working with a BlueNRG-M2 module and STM32L433CC. I am unfortunately struggling right at the beginning.....I tried the example codes generated with CubeMX but nothing worked.So I tried to write my own code in a test project with ...
How can I use Both I2C1 and I2C2 in' C:\Users\<user id>\ST\BlueNRG-1_2 DK 3.1.0\Project\BlueNRG1_Periph_Examples\I2C\I2C_Master_w_Sensor 'example code . How to initialize both the i2c in the same code?
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