NIST Special Publication 800-121(https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934038)recommends using BLE Security Mode 1 Level 4 (page v) which calls forElliptic Curve Diffie-Hellman encryption. Does the latest STM32 BLE stack for the STM3...
Hi there :waving_hand:I am quite new to the topic of developing BLE hardware.My goal of the current project is quite simple:I have a custom board featuring stm32wb55ceu6 and a ambient temperature/humidity sensor.All hooked up including the RF part wi...
Hello All, I am using STM32WB5MMG for BLE Application, I want to initailly mcu is stop mode or sleep mode,when external interrupt (switch) is triggered its wakeup from low power mode.After wake up re-installize the System Clock f...
Hi all, I think this is a bug of CubeMX. Everytime the .ioc gets updated for the project, the code written for the descriptor characteristics get deleted in the SVCCTL_InitCustomSvc() of the autogenerated custom_stm.c file.I don't know if this issue ...
Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...
I have an STM32WB55CGU6 processor. I initially started with updated the FUS from v0.5.3 to v1.0.1 via the STM32CubeProgrammer. This update was successful. I then proceeded with trying to load the v1.2.0 FUS. However I got the following error:After do...
Hi Community, I tried to connect and use 802.15.4 sniffer function from CubeMonitor-RF app. I stopped at the very first step. Once I opened the CubeMonitor-RF program, it said I need to install wireshark, after install the wireshark, the warning mess...
I'm using MCU STM32WB55CE. The issue is the following:after putting MCU in STOP mode it looks like IWDG still running and reset the MCU.Option byte: 0x3B79F1AA, means bit IWDG_STDBY and IWDG_STOP clear.I'm using SEGGER J-Link for debugging. Ble stack...
I everyone ,I'm working on a STM32WB35I've build a small custom server app with just a simple batt level service it works and advertise perfectly if I don't enable LPM as soon as I enable LPM it don't advertise anymoreit looks as if CPU2 and RF are d...
Hi,I use STM32BW55.I get trouble for pairing random value.pairing random value is 0xffffffffffffffffffffffffffffffff.How do I resolve it?I set :static random addressIRERappearanceIO capability : No Input/No outputBonding Mode : Bonding ModeSecure Con...