STM32 MCUs Wireless

I want to create a project with BLE read and send the sensor data. Is there is any step by step guide to work on this

How to catch disconnection from BLE module on crash conditions

Hi,I'm working on a BLE app using an STM32L4 as main processor and a BLuenrg-m2sa as network coprocesor for the BLE stack. have develop the app code and setup all the gatt services and characteristics. Also developed an android app to connect as cent...

device advertises as expected but unable to connect and get services

I've setup a P2PServer based firmware created from CubeMx. So far so good. It advertises as expected. But when I run the lightblue app, it won't connect to my advertising device.I've already compared my firmware to the P2PSERVCE example project from ...

STM32WB55 - STOP2 and current consumption

I'm working on both custom board and P-NUCLEO-WB55. Trying to reach the lowest power consumption as possible I just detected that the measured current in STOP2 is around 50uA (BLE off and RTC ON) instead ~2uA. The result is comparable between boards,...

stm32wb55 ble server - how use whitelist

Please, exist some tutorial or an example how to use the list of allowed devices to connect? I know the allowed device addresses.

How to change the format the data to CayennLPP format

Hi, i m working on a project with : B-L072Z-LRWAN and i m using LORIOT as a network server. i want to visualize my data on a Cayenne dashboard . i can't see the data on the dashboard i think i need to change the format of the data to LPP . i m using ...

TL_BLEEVT_CS_OPCODE vs TL_BLEEVT_CC_OPCODE

Example: BLEHeartRateFreeRtos.In one case of command response we get TL_BLEEVT_CS_OPCODE , another one is TL_BLEEVT_CC_OPCODE. What is the difference?Can we get more than one packet of response in each case? (It looks like the code is written to hand...

Struggling in testing STM32wb55 BLEMeshLightningPRFN Example

Hello Everyone,Newbie to STM32 here. I tried working with the STM32WB55 BLEmesh Lightning PRFN example for Nucleo board. I am facing troubles working with as listed below.STM BLE Mesh app hanging sometimes after provisioning and at different stages.W...

Is it possible to implement LPN Provisioning through Proxy node using UART... ?

We want to implement mesh networks​ without using ST BLE mesh android App.