STM32 MCUs Wireless

Hi, I am considering the STM32WB55 to stream audio coming over Bluetooth towards the I2S interface at 1.5 Mbbs. I have been through the documentation but I cannot find any reference to this capability. Has anyone tried this?

STM32WB55RG - STM_OTA BLE don't update firmware, how change mbed linker

How change mbed linker for STM32WB55 to used STM_OTA bootloader (need to add TAG_OTA_START, TAG_OTA_END ...). This is my code but don't work, mbed given my error:; #if !defined(MBED_APP_START) ; #define MBED_APP_START 0x08000000 #define MBED_APP_STAR...

Why doesn't P-Nucleo-WB55 connect to the ST-LINK Utility?

I'm using ST-LINK of p-nucleo-wb55 board. I tried to connect P-Nucleo-wb55 to the ST-LINK Utility, but I can't. Below the comment of ST-LINK Utility.11:09:19 : ST-LINK SN : 0671FF39373842504306602511:09:19 : ST-LINK Firmware version : V2J35M2611:09:1...

How to do coding in multi-core controller ?

I am new to STM32WB, i have written BLE middle-ware application it is working on Scheduler, in main while Loop SCH_Run(~0) is handlling the entire middleware, now i want to wirte the actual application for Cortex-M4 but when i add anything in the Whi...

Is there a possibility to use the STM32WBxx with wifi?

Is there a possibility to use the STM32WBxx with wifi? I know it can handle bluetooth or zigbee.Or maybe is there in the near future a firmeware upgarde to use wifi?Thanks!

What is the fastest adc conversion speed using DMA and external trigger based the chip timer peripheral.

According to manual I should getFast channels: 0.234 μs for 12-bit resolution (4.27 Ms/s)Slow channels: 0.297 μs for 12-bit resolution (3.37 Ms/s)but I am getting only get 2Ms/s.I am clocking the chip at 64MHz and using P-NUCLEO-WB55 evaluation board...

how to send an 8 byte data through sptle-rf module to android app. the board i am using is ble-iotl475 .

Hi i have the B-L475E-IOT01A Discovery kit and want to connect to a LoRaWAN Gateway. Which extension board can i connect to the discovery kit to establish the communication. The Sub-GHz module supports no LoRa modulation scheme.

The Gateway uses the Semtech SX1301 / SX1257 Chipsatzdesign, LoRa frequencies 863 - 870 MHz (EU)

Exchange strings between Server and Node

Hi everyone,I have built two custom ​boards (One server and and one node) and my application requires that the server and client communicate with each other and exchange the following parameters.A name in stringDate day and time.​The server will send...