STM32 MCUs Wireless

ST ble sensor app bug, not able to perform ota update

Hello, I am using ST ble sensor app's latest ios version to perform my firmware update on the stm32wb55 device. But the app doesn't work properly. When I try to connect a device from the home page, it shows connecting message for a long time. sometim...

FLASHEx_Erase returns HAL_ERROR only when TIM16 is activated in CubeMX.

Hello,I asked this question once, but I feel that I explained the problem inadequately.I am attempting to write to internal flash memory and am following the (UNLOCK, ERASE, WRITE, LOCK) approach. Everything writes fine in the simple code I have writ...

Hello, I'm using STM32WB to scan bel beacons, i started from p2p_client example and modified it to scan all types of beacons it shows all close blutooth devices, their MAC and RSSI power, but i want to show more beacons info like name, type, temperture..

#define APPBLE_GAP_DEVICE_NAME_LENGTH 7 #define BD_ADDR_SIZE_LOCAL 6 #if OOB_DEMO != 0 #define LED_ON_TIMEOUT (0.005*1000*1000/CFG_TS_TICK_VAL) /**< 5ms */ #endif PLACE_IN_SECTION("MB_MEM1") ALIGN(4) static TL_CmdPacket_t BleCmdBuffer...

get beacons info when scanning ble

Hello,I'm using STM32WB to scan bel beacons, i started from p2p_client example and modified it to scan all types of beacons it shows all close devices, their MAC address and RSSI power, but i want to show more beacons info like beacon name, type, bea...

Hi, I'm trying to enable the Bootloader Mode on my STM32WB55. I succeeded in doing so and the DFU in FS mode is shown in the device manager.I downloaded the DfuSe Demo application and there is nothing in the available DFU Devices section. any help? thanks

Nucleo stm32WL55 LoRaWAN_Endnode SMPS, current in STOP2 is between 160uA and not 2uA

Hey there, i have a problem with the Nucleo STM32WL55 Board, i'm trying to reduce the current of the board in the LoRaWAN_EndNode application. When the uc is running i got something between 160uA, but in the datasheet it says that the typical current...

Is it possible to implement an audio player on the STM32WB55?

Hello,With the Nucleo-WB55 evaluation kit. We plugged in a CODEC to play audio.For this we need an audio player, but we cannot find an audio player provided by ST for the STM32WB55.Can you provide me with a link if there is one?Is it possible to impl...

I've a problem with the integration of I2C communication within the Sequencer utility.

I'm working with STM32WL (Nucleo board). I connect it to a sensor via I2C and everything goes fine until I try to call the communication function via Sequencer. Using the Sequencer I get an error from HAL_I2C_Master_Transmit. The error is a timeout f...