Interface and connectivity ICs

What is the maximum audio sample rate of the BlueNRG application?

In the BlueNRG example application the maximum sample rate is 16KHz. Is it possible to increase it without compressing the samples further (just increase the BLE bandwidth)?

Is this USB-OTG design correct? It does not work for me and I do not know why

Hello, I look for solutions for a problem that I have.I am designing a USB-OTG stage for the STM32F469ZIT6 microcontroller.What I'm looking for is that through a pendrive with standard type A connector can automatically load a .bin application.The pr...

nucleo_f401re.h of X-Cube-BLE1 software pack not found

Hi,I am exploring X-NUCLEO_IDB05A1 with STM32F401RET Nucleo, and I'm following Tutorial 7 – Using the X-Cube-BLE1 software pack (UM1718) , I'm getting build errors in console. Errors like:..\Src\app_x-cube-ble1.c:37:27: fatal error: nucleo_f401re.h: ...

what are the st supported displays except edt, where to buy and for buying edt displays there is no response

How to use the Arduino Connectors with the STEVAL-STLCX01V1 with the STEVAL-STLCS01V1 MCU

Hello.I want to use the Arduino Connectors on the STEVAL-STLCX01V1 board.I know that i need to use the GPIO functions (in the "stm32l4xx_hal_gpio.c" library):void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *GPIO_Init)   void HAL_GPIO_DeInit...

GPIO & DEBUG of BLUENRG-2

when programming, GPIO 9 and 10 are programming pins and connected to header, can i also use it as input/output pin when debugging ?

Anyone has st32f25a datasheet and kindly share with me?

How much time will the node work in the MESH network?

Good day!How much time will the node work in the MESH network, if it is powered from a 3.6V battery with a capacity of 1800 mAh? It is assumed that all nodes operate in standard mode and low-power nodes in the network are not used. Transmitter power ...

BLUENRG2 SPI slave mode issue (getting only the first byte of a frame)

Hello,I'm working on a BlueNRG2 device.I'm getting some trouble using the SPI in slave mode.If I configure the SPI with SPI_CPOL_Low and SPI_CPHA_2Edge configuration, I can receive from the master all bytes.If I configure the SPI with SPI_CPOL_Low an...

We have been using the BlueNRG Tile in the STEVAL-STLKT01V1. The datasheet says there are reference design and layout details to implement our own circuit board. Where do we find the required information and what are the implications for compliance?