Interface and connectivity ICs

How can I measure the distance using the VL53L1X sensor on the BlueTile card?

Hello All,I am trying to measure the distance with the VL53L1X sensor on the BlueTile board. I have to read the data I get from UART. For this, I use the VL53L1X_ULD_API file. In the project, VL53L1X_SensorInit (dev); while (tmp == 0) {status = VL53L...

how and what is best communication protocol between multiple micro-controller to one micro-controller(multiple slave to one master)

in that communication i have length issue (2 meter communication) , communication should be fast, less wire

STUSB4500

Models are not found in the ST BLE MESH app!!

Hi all,Greetings of the day,Here i am using the ST BLE Mesh app. The Hardware is stm32l152re, x-Nucleo expansion board. In the application I configured. But the modesl are not fond.Can you pls help me..Thanks & Regards

TESEO-LIV3F mechanical specification

The datasheet of TESEO-LIV3F shows top view and bottom view of IC under "Mechanical specifications" on page 28. But these images looks contradictory. Which one to follow to create the foot print ? I have attached the image as shown in datasheet for y...

BlueNRG2 timing adjustments for multiple connections

If I use the timings that are calculated in the "GET_Master_Slave_device_connection_parameters" if I try to connect to slave device error message 0x12. Can I see a correct example of settings for multiple connection?

What is the proper way to do OTAA re-join after a successful JOIN?

I have an application with LoRa using the L072-LORAWAN DISCOVERY board with the latest I-CUBE-LoRaWAN 1.2.2. software. I use the AT-Slave software and all I want is the proper way to join and rejoin the network.So this is what I do in the following o...

BlueNRG example code. TrueStudio import into STMCubeIDE. which M0 cortex target processor?

I have semi-successfully imported the BlueNRG BLE_SensorDemo_BlueMSapp demo code using the STMCubeIDE TrueStudio import wizard, flashed it, and run it on the STEVAL-IDB007V1M with the BlueNRG android app.the wizard asks for the M0 version.... I chos...

Error in opening of file in sd card interacing using SDIO

I am getting errror while opening of file of sd cardi have succesfully done of mounting of sd card but when i call function of f_open for opening file to write to sd card i am getting errori have written below code for that  res = f_mount(&SDFatFs, (...

B-LCDAD-HDMI1 i2c address change from default

I have the B-LCDAD-HDMI1 and the datasheet says it's "default" i2c address is 0x7a. the ADV7533 datasheet says the i2c address is determined by the PD pin on power-up. what I can;lt find is what the i2c address can be changed to. Does anyone kno...