Interface and connectivity ICs

STUSB1602 - BMC interface required to advertise power sourcing ability? BMC clock frequency?

I am evaluating the STUSB1602 in combination with a STMF103 in a dual-role port, UFB (usb-device) application. In source mode, the device should provide type-c current 5V 3A or 5V 1,5A. Do I have to connect the BMC interface to advertise power sourci...

Is it possible to use custom bootloader to update firmware of BlueNRG-2 chip over SPI or I2C peripheral?

I have a custom board with multiple MCUs and a BlueNRG-2 chip. I have a binary file of BlueNRG-2 in an external flash connected over SPI or I2C. I need to replace the existing application binary with the one stored in the external flash.

Using AEK-COM-GNSST31 board with the Teseo Liv3f GPS on. I have successfully accessed the data from the gps but I want to recieve only $GPGGA, $GPGLL and $GPRMC messages. How do I do this ?

Hello,I tried using the $PSTMNMEAREQUEST command setting only the bits for the 3 messages but I am still getting the periodic messages.Thanks in Advance!

Programming/ debugger

Hallo Support team,i brought a "STEVAL-IDP004V2"- IO link master board and "STEVAL-BFA001V2B". now i would like to update or make some changes to firmawre code (RS 485 communication) of STEVAL-IDP004V2 master io-link board. how can i accomplish it?....

I'am using a blueNRG2 BLE MCU and i am realizing a beacon BLE. I know how to set data packet , advertising address etc but scanning by smartphone i noticed that there is a parameter Device UUID that is not setted by me.Is it specific for any ST BLEdevice?

or there is a way to set it by me?

Changing from SPI Slave to Master during runtime STM32F4 using HAL

I am trying to make two STM32F4 with HAL communicate through SPI Simplex mode by changing who is the master node when it's ready to send a message. Both of the platforms start as a slave and they change to master to send a message and then go back to...

I need help with OTA update using OTA Service Manager with Blueng 2 and Bluenrg GUI v4.0.0

Hello everyone,I am facing problem using OTA updates with Bluenrg2 with OTA Service Manager and Bluenrg GUI v4.0.0. I am using customs PCBs with Bluenrg2, Atollic TrueSTUDIO for STM32 9.3.0, BlueNRG-1_2 DK 3.2.1 SDK and Bluenrg GUI v4.0.0. I flashed ...

How to debug a X-CUBE-AZURE SDK(Cat.M1) application?

I upload application binary(azure.sfb) using SBSFU bootloader through YMODEM.It works fine though, how can I debug the application binary??

I have an steval-idb8v2. I'd like to program it by custom firmware writed by me. Anyone can tall me what IDE and program i need to do that. I don't want use the DK. Thanks for the help.

ST Link V3 cannot connect to BlueNRG2 when running FreeRTOS

I noticed a peculiar issue regarding FreeRTOS and ST Link. If you flash the BLE Beacon FreeRTOS example into the development board, ST Link cannot connect or event detect the BlueNRG target. This happens both with BlueNRG-X Flasher Utility and in Kei...