Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Please supply below component data, my will to verify design circuit and to meet IEC 61508 required,The FIT data for MTTF or MTBF report.Component list to below description:TS391ILT
Hello all,I have currently set up a BlueNRG-1 as a passive scanner for a few Eddystone beacons. When acquiring the RSSI data from the beacon's received advertising packet using HCI_Read_RSSI, we are often (70% time) reading the decimal value "127".Ac...
Hi Sir/MadamWhile opening lightning demo application with IAR, in the target option->general option->library low level interface implementation->stdout\stderr is disabled. Why it is disabled?How to enable the stdout\stderr option(via semihosting)? ...
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 ...