Interface and connectivity ICs

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Dynamic memory allocation - BlueNRG LP 355

I am trying to use malloc() and free() in BlueNRG LP as I want to dynamically allocate some memory during runtime .However, I am not able to allocate memory. I'm using Keil IDE and generic linker BlueNRG-LP sct file.Any help would be appreciated, tha...

CHaac.2 by Associate
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When I connect BlueNRG GUI to STM board(B-L475E-IOT01A) for communicate with BLE module(SPBTLE-RF) but it gives me error which is no device detected. another window open it shows error as no firmware detected on motherboard

At first I go to STM32 CubeIDE -> project_name.ioc file -> software package -> select component -> package name ->STMicroelectronics.X-CUBE-BLE1 ->Wireless BlueNRG-MS & At application I select Virtual COMPort then Configure the SPI pins and upload it...

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Ashraf by Associate
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FKI433V2 Firmware

Hello everybody,I just bought a couple of FKI433V2 evaluation boards and installed the software en.stsw-s2lp-dk_firmware on the PC.When I connect to the evaluation board, an old firmware is detected and an update is requested. Which file should I use...