Interface and connectivity ICs

I am trying to decode S2LP transmission using software defined radio. I am able to transmit between S2LP devices but the message is not being decoded by my SDR. Any help from anyone with experience would be great.

The software I am using is SDR# and soundmodem.

Need information about interface with TDA7703, the datasheet don't gives an clear example about the interface between the TDA7703 and a microcontroller.

How can I load the binary file via USB?

Hi,I want to use an USB device in order to load the .elf file via USB on STM32F746.How can I do this?Best Regards

I am currently using the BlueCoin for my project, will the BLE module on the BlueCoin work with PC? Or only mobile phones. I encountered an issue where a pin code is required to connect the BlueCoin in the bluetooth settings.

Using the STM32L476RG-Nucleo dev board with the Wi-Fi extension (X-NUCLEO-IDW01M1 ) Been following the Step-by-Step Guide: SPWF0xS firmware upgrade over UART (attached PDF) found in the STM32CubeExpansion_WIFI1_V3.1.1

I need SPWF FW version v1.1.0 to flash onto the board (pg.8 Select the binary file to program the Flash) have been unable to locate SPWF01S-160129c5bf5ce-RELEASE-main.bin or any updated version.

SPIRIT1 - questions regarding initial configuration

Dear ST Community,After reading the SPIRIT1 datasheet and thinking over 2 days on it, I still have a lot of doubts and unclear points. May some help me with the following:1. XTAL and synthesizerI have put a 25MHz XTAL on my custom PCB. I saw in the d...

I'm trying to communicate with my stm32 through an rs232 using the usart. The value I read from the pc, through a terminal are different form what I sent. I matched the baud (9600), the data bit (8), the parity (NO) and the stop bit (1). Any advise?

Bluenrg-ms static random address resets after calling aci_gap_set_direct_connectable

Hi,I'm using bluenrg-ms, stack version 7.2c.My application requires the BLE to have static random address.Setting the address using the command hci_le_set_random_address() is working, when I start advertising with aci_gap_set_discoverable() everythin...

Cannot connect to BNRG2A1 using normal HCI commands (in Zephyr RTOS)

I am not able to establish a BLE connection between the Zephyr RTOS and any other device I have (phone + laptop).My setup is as followsa NUCLEO-L4R5ZI board with a X-NUCLEO-BNRG2A1 shield, powered by the ST-Link over USB from my laptopa Digilent Anal...

BlueNRG-2 manual/register describtion

Is there any manual for BlueNRG-2 where I can find the register describtion? the point is to use UART but without HAL driver. I mean document like other STM32 MCU have. BR KWT