Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I downloaded the latest version available at ST site i.e. Ver 1.07. When I am trying to sync the project the error appears. Same happens with old version also. Kindly help.
Compiling the BLE_SensorDemo sources in True Studio does not generate the same .hex as the precompiled .hex provided in the "Firmware" directory. The precompiled .hex works with the BLE Sensor app when loaded onto the BlueTile, but the .hex compiled ...
Hi, i have a problem and don't find any solution yet. I do some mistake and st-link part of my board doesn't communicate to mcu part. Actually I'm not sure the problem but, when I search all internet and assume that the problems is this. When I co...
Hello, I am trying to send sensor data through BLE.Below is my code I am getting BLE_STATUS_TIMEOUT (0xFF) from getBlueNRGVersion fuction as shown in code I am printing hex value just to know return val.After that every functions returning same erro...
Hello, Is s2-lp RF module supports mesh? If yes, where can'i found mesh stack and how it can be used? Is below application note describe how can'i configure s2-lp module to work on mesh network? https://my.st.com/resource/en/design_tip/dm00567382.pd...
Our medical device include a Bluetooth module with part number SPBT3.0DP2. It is failed in carrier frequency tolerance test.
Hi,I'm working on the new BlueTile board (STEVAL-BCN002V1B) including a BlueNRG-2 module. According to documentation, BlueNRG-2 should support data length extension from Bluetooth 5.0. Has this feature already been added to the SDK ?It seems that th...
Hello.There is a schematic for using BlurNRG-232 (QFN-32) with the balun BALF-NRG-02D3 in the datasheet for BlueNRG-2. The STEVAL-IDB008V2 (BlurNRG-232) was done with BALF-NRG-02D3. The schematic of STEVAL-IDB009V1 (BlurNRG-248) was done without the ...
I try to use the BlueNRG in conjunction with the FreeRTOS but the system always ends up in a hardfault as soon as I querry the BLE services.The initialization of the BlueNRG works and establishing a connection works as well. But it seems like any use...