Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
I want to create a mesh in which every node (BlueNRG 2) share some sensor measurements to each other. The measurements should be transmitted over an I2C connection from a sensor module. My Problem is now that I can't configure a working I2C connectio...
I have purchased stm32 cellular to cloud discovery board.Iwanted to know how new operator profile downloaded to embedded sim other than Emnify
I am using STEVAL-BFA001V1B evaluation kit where I am trying to initialize the MCU on sensor board present in the kit. I have connected ST-LINK/V2-1 programmer/debugger to the sensor board via an adapter board present in the same kit. The ST-LINK/V2-...
I would like to use the STUSB4700 for a powerbank application which can deliver 100W.In datasheet it says that the STUSB4700 can deliver 100W (20V/5A) But the factory configuration is only 20V/3A and it is possible to change it over I²C to 20V/5AThat...
Trying to compile with the arm-none-eabi toolchain always shows the following error.How to solve these.
Hi,i have a BlueNRG eval board and want to develop firmware for it. I installed the STSW-BLUENRG1-DK and found no example code. Where can i find it instead?
Hi:I have done something wrong, as i write in title, i update IDB04A1 with IDB05A1 firmware. And now, IDB04A1 can't work now, is there anyone can help me? thanks
I've had intermittent success at flashing the firmware provided with the DK for the BlueNRG tile (STEVAL-BCN002V1) when attached to the host board. I can see the image file loading on to the device memory followed by a successful verify and sometimes...
HI, while learning how to use IDB05A1 shield with nucleo n053r8 I've stumbled over a problem. I've modified SensorDemo_BLESensor-App (from package X-CUBE-BLE 1.4.40) code to create my own server with 2 characteristics:/** * @brief Add the SW Featur...
I am trying to create a BLE mesh project for flashing the BlueNRG 2 board. For this purpose I have downloaded the ST BLE mesh software version 1.07. Then I modified an already working project for the BlueNRG 2 with a working startup and linker file. ...