Interface and connectivity ICs

Hello, I am using the B-L475E-IOT01A2 board and I am trying to adapt the STSAFE-A110 secure element to it. Independent of the input I2C message, I always receive the same message from the slave (see details).

My basis code was generated by the cube MX V.6.0.1 where I adapted code from the Cube expansion STSAFE-A_V.1.1.1 as described in UM2646. Currently there is no crypto middleware implemented in my project. The STSAFE initialization runs throgh properly...

Is it possible to lower the carrier frequency to 100 MHz approximately?

Hello dear community!!! I understand of course that this is somewhat not the right question, but I would like to know if it is possible to somehow lower the s2-lp transmission/reception frequency to 100 MHz, maybe lower, as part of training and resea...

STUSB4500 unable to request more than 5V

Hello,I have the tiny STUSB4500 kit (EVAL-SCS001V1), the nucleo + GUI for NVM programming, and the STM32G071B-DISCO packaged kit.I plugged the kit (as a port capacities reader) on 3 Dell laptops. According to the ST kit the laptops are:Compatible to ...

Teseo-LIV3 Cold Start

Hello all,I am using a Teseo-LIV3 module on my board and curious about performance with regards to cold start. The board is 1 oz copper. The trace going to the U.FL is 36 mil wide and is 218 mil in length from the module to connector. There are no tr...

Precise localisation

Hey!do you have any idea for the precise indoor location of the object?Area about 30m^2, presision must be better than 0.5m.I was tested BLE trilateration, but it doesnt work due to hight freq- interferences, reflections and signal blocking is too st...

SPI interfacing with U-Blox GNSS receiver

Hello,I am doing a project in which I have to receive bytes via SPI from a U-Blox GNSS receiver, specifically the NEO-M9N. I am using the STM32F0308 Discovery development board.For the NEO-M9N to constantly send information, it must receive a continu...

Miss Wise Studio's BLE Beacon FreeRTOS example for BlueNRG-LP

Hello there. Just bought an STEVAL-IDB011V1 for a small beacon pet-project. I dont have Keil or IAR IDE's so I choose a Wise Studio for programming and debugging. I've found that almost every BLE example in STSW-BNRGLP-DK has a Wise Studio project fi...

BLUE NRG-TILE : how to setup debugging through truestudio with examples

Hey,Im using the STEVAL-BCN002V1 Along with a nucleo board connected to it.i've imported the example projects into trustudio as i couldnt get them working in stm32ide.The problem im having is im unsure on the process to setup the debugging (after bui...

In ST , is there any external CAN FD controller with SPI interface?

Hi, I am working on STEVAL-MKSBOX1V1, I am trying to connect with SPBTLE chip and I want to know how to communicate with chip using the controller STM32L4R9ZIJ6

I want to know whether the chip hosted mode or host less mode