Interface and connectivity ICs

How to implement resolvable and non-resolvable private addresses in the BlueNRG-2 module using Keil?

Hi, i am new to using ST boards. I am using a broadcaster which only sends data after every particular interval. I want to use resolvable and non resolvable private address techniques to secure the data sent and direct it only a particular user and n...

How to activate ble ota in the bluenrg sensor demo application?

iam trying to implement ble ota service in bluenrg tile .is it possible to firmware ota update usingble app?if it is possible what are the procedure to activate ble ota application in sensor demo application ?

May i know the programming spec for BlueNRG-2 series?

We are IC programmer manufacturer, and we will help customer to develop this part on programming handler. Please let us know if we need to sign NDA.

I want to take images from a CMOS camera and wanna send to a mobile phone, It is clear that DCMI offers perfect solution to get images but I could not find any sufficient way to send images to a mobile phone via wireless communication.

More spesicifly , I could not calculate the data size for every image and I am not able to determine which wireless communication protocol for mobile phone suits to my project. Would you guys give me clue,reference or idea?

I have STM32F401 and BLE spbtle-1s connected via the cable. After I removed the jumpers and burned the .hex file according to your manual, I can't use the BlueNRG GUI v3.1.0. I got a message: "No device detected!". Any help?

NUCLEO-L476RG with I-NUCLEO-LRWAN1 time out

Dear all,I have 2 NUCLEO-L476RG with 2 I-NUCLEO-LRWAN1 lora shield.I plug the shield on the nucleo, connect the antenna, connect the nucleo on my computer, and I compile and load the ping_pong demo program sx1272mb2das from "en.i-cube_lrwan" into eac...

SPBTLE-RF0 Bluenrg-ms Max_Attribute_Records

Hello,I want to know about how to calculate max attribute records when I want to add server ? Is there a limitation of number of servers or characteristics ? If there is a limitation about characteristics or servers number, how many byte or number?Th...

SPIRAW Function of S2LP-SFX-DK

Please let me know the SpiRaw function data format in S2LP-SFX-DK. in_buffer [0] - 0x00 is SPI Write, 0x01 is SPI READ, 0x80 is Command in_buffer[1] - SPI Reigster Address or Command in_buffer[2]~ - Write Data

I have a X-Nucleo-PLM01A1 expansion board, I wanted to use it with a microcontroller from a different manufacturer. Is it possible to do this?

How to make s2lp go to TX MODE

HiI tried to develop my own code for s2lp on NUCLEO-L476RG my setup include:NUCLEO-L476RG+s2lp FKI433v2 on top(RX working fine)NUCLEO-L476RG+s2lp FKI433v2 on top(TX cant go to TX mode)NUCLEO-L053R8+s2lp FKI433v2 on top(as a test for both RX and TX)I...