Hi, i have 2 devices: STEVAL-IKR002V4 and i must show any example how they work.So could anyone send me some instructions or advice on how can I show the operation of these devices?I mean, for example, to download some data like temperature or someth...
Firstly with mbed technology but the module isnt detect by my phone.Secondly with attolic studio, thé simple application dont work with the help getting started.I want use this module to make a mini car order by my phone , please help.If you want...
So I want to talk to the BLE eval kit ( STEVAL-BLUEMIC-1 ) with another microcontroller. I see that the on board BLE module (SPBTLE-1S) has a SPI and UART interface however the board itself only contains 5 SWD pins. These 5 pins are Vblue, SWDCLK, GN...
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Is the design of this circuit OK to be USB HOST?https://drive.google.com/open?id=1zKJQuh5CJrl1X4RY4lJzdEwwPDz0wLm2https://drive.google.com/open?id=1pBKWj9IoOnVFrW1I-eUM-54Y8_F0gw5J
I'd like to read measurements from about 50-100 remote temperature sensors. I'm considering two options: BLE mesh with SPBTLE-RF modules and 6LoWPAN with SP1ML-868 modules. How many remote sensors per second can I read in both cases? I don't need exa...
I am using the ST BlueNRG-MS and would like to know the required procedures (documentation) in order to put on Bluetooth logo & able to sell globally.Anyone have done this for end product ?
Hello people, I need help for a University project. I'm trying to establish communication between 2 STM32F103 with a pair of nRF24L01. I am a complete newbie to programming MCU.I have tried a lot of libraries but none that I could compiled in uVision...
We are using the procedure defined in AN4491 to upgrade BlueNRG-MS firmware from 7.1e to 7.2c. Blue_flag erase (aci_erase_blue_flag), flash erasing and programming works but the aci_reset_blue_flag step is failing with response “0x4A: Blue Flag faile...