Interface and connectivity ICs

Can a BLE peripheral initiate connection to BLE central?

I am using a BlueTile (BCN002V1) evaluation kit. I'd like to make BLE peripheral initiate connection to a BLE central(cellphone) after waking up by accelerometer(LSM6D). Is this possible? If possible, how can I achieve this?Thank you.

I am using S2-LP subGhz module over STM32L0 series MCU for my solution. I want to know how can I do DFU over the air using S2-LP. If there is ready made module/library available the it will be great. Thanks in advance.

320x240 lcd TFT interfacing.

I am using a TFT which support HX8238 lcd driver IC . I am confused in wire coonection between it and my main controller. If any body have its driver library please share or suggest me to making it's library.

stlink v2 debugger in atmel studio

i have working on atmel IDE . is stlink v2 debugger used to flash ?(i.e in atmel studio with mcu as samv71)

Power Line Communication Module Coupling transformer alternative required.

Posted on November 28, 2016 at 07:09Hifirst of all I apologize if this problem is not suitable for this forum, but I can't find forum for PLC (power line transmission) . I contacted online support but they did not replied me yet.Here is my work:I am...

Bluenrg2 eeprom

Hi,I'm trying to interface this eeprom with Bluenrg2 http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8828-SEEPROM-AT24CM02-Datasheet.pdfI can write correctly. I can read 1 byte at time correctly. Trying to read more than 1 bytes results in inco...

Overall impression with SPIRIT1 ISM radios ?

I have been attempting to use Silicon Labs Si443x/RFM22 ISM radio IC for over a week now with no success. My overall impression of this radio IC is poor. Lots of issues, erratas, and twitchy-spazz operation even under ideal conditions. So naturally I...

I am looking for a 868MHz solution in combination with the wM-bus library. I saw there are two modules available the Spirit1 and the S2-LP which module has the best support and is the best choice for a new solution?

Lora ADR in en.i-cube_lrwan v1.2.1

My project is based on the END_NODE project provided by ST.In a first time I fixed the Data rate to DR_4 for my payload need.Now i want to try to use the ADR protocol.So i change from* LoRaWAN Adaptive Data Rate * @note Please note that when ADR is ...

BlueNRG-MS Not advertising

I have created a project for STM32L452CE using CubeMX and added BlueNRG-MS package (Additional software component).In the BlueNRG-MS package, I have selected the sensor demo application. Since our board is a custom board the pin configuration for BSP...