Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
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...
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 ...
I upload application binary(azure.sfb) using SBSFU bootloader through YMODEM.It works fine though, how can I debug the application binary??
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...
So I am an engineering student and I am trying to develop a android application for a device that uses the bluNRG-2 to send sensor data to the receiver (android device). My thoughts are to incorporate the bluetooth functionality in android studio by ...
Hello, I have received for the completion of my thesis the STEVAL-ILL066V2 evaluation board. What I would like to ask is when I connect the board on my pc the board seems to power on. I have downloaded the open source firmware that the official site ...
Hello,So I bought a B-L4S5I-IOT01A with the intention to use it as a MQTT device to send and receive data. My problem is that i cannot communicate with the on board Wi-Fi chip "STM32_IWIN_WIFI_V2". Here's what I did :1- I create a project with STM32C...
Hi, We are working in M41T65 for watch dog timer. M41T65 WDT output is connected to the microcontroller reset pin. Refer attached schematic. We had successfully set the value of watch dog time 0x0A (4 seconds) at once. after 4 seconds, it should rese...
