Interface and connectivity ICs

STUSB4710 Resistor Address Confirmation & VSEL_PDO Calculation

Hi,I'd like to confirm the register-address details of this STUSB4710(4700). I found the post related to the register-address below and looked over the document. However, kinda struggling to understand it fully.1: Does STUSB_BLOCKBaseAddress mean the...

I would like to implement MQTT protocol over LAN using ETHERNET Peripheral in STM32 microcontroller. Please let me know any resources for this. And is it necessary to use RTOS for implementing ETHERNET protocol?

Help with ST BLE Sensor sample application, with STM32F103RB and X-NUCLEO-BNRG2A1.

I am a student, and am using ST BLE Sensor app with STM32F103RB and X-NUCLEO-BNRG2A1. I am looking to adapt the sample application to use as a demonstration in class, but I can't seem to find where, in the code, the Nucleo board takes input from the ...

BLUENRG-LP Antenna Matching Guide

I am developing a new product using BLUENRG-355AC and need some help regarding the antenna matching circuit. I am planning to use an external 2.4GHz antenna connected to a SMA connector on the board. The BLUENRG-LP series has two evaluation boards ST...

How do I read the unique serial number of the ST BlueNRG-LP(BlueNRG-345) device that I need to use as the default MAC address

Q1: For the modules BlueNRG-M2S(P) and (A): What ist he sum of capacitors (µF) and inductances (µH) in each module (is required for ATEX certification)? Q2: Are these modules washable after assembly on the PCB, for subsequently coating/potting ?

Hello,for one of our customers in the sector of process automation, we are evaluating different BLE modules including your BlueNRG-M2SP and BlueNRG-M2SAFor our evaluation, there are two requirements we must know, to verify their capability to be cert...

i cant read and send data between UART2 of a STM32L476rc (PA2 and PA3) and the BlueNRG-2N UART(DIO8 and DIO11), i want to read the hw and fw version of the blueNRG .

I designed a PCB with an STM32L476rc and a BlueNRG-2N, the buenrg is conected with usart3 and i want to read the bluenrg version and send it to usart2 to show it with docklight please can someone give me a hand in the source code ,

BLE performance of BlueNRG-2N

Hello everyone, I am designing a custom board (STM32L476 MCU paired with BLE connectivity, among other components) and after search decided to use BlueNRG-2N module along with Antenova A5839 Antenna.Tried to follow AN4819, despite the tight PCB space...