Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on June 06, 2017 at 09:51Hi!I am using the SPWF04S module configured in MiniAP mode. I've created a file in RAM memory using the AT+S.FSC command.I am reading the file using the AT+S.FSP command. After about 450-500 successfully readings, the...
Posted on June 07, 2017 at 09:11HI We are planing to use a new WIFI module from ST for replacing the old module ( form another supplier ) so I :1. bought a NUCLEO-F401RE and a X-NUCLEO.IDW04A boards.2. downloaded the en.x-cube-wifi1_firmware softwa...
Posted on April 21, 2017 at 02:43 Hello ST community,sorry,maybe I should post my problem here. Now I am working on the wifi module X-NUCLEO-IDW01M1 ,I found some problem. Hardware:NUCLEO-F401RE,X-NUCLEO-IDW01M1 Software:STM32CubeExp...
Posted on February 07, 2017 at 07:41Hi i want to use SPWF01SA wifi module, but i'm confused about connections. I want to control SPWF01S with another mcu and in my schematic i've connected only rx,tx, vcc and gnd also one connector like jtag. But i...
Posted on June 05, 2017 at 15:43I am trying to reprogram EVAL-SP1ML868. I have read UM1889 and have the necessary software installed. I have fitted a shorting link to JP1. The 'Flash Loader Demonstrator' first screen 'Select communication port setti...
Posted on June 05, 2017 at 04:15hiTesting is carried out using the BLUENRG - 1 EV, the following error occurs :Please inform us the cause and resolution of the following error :
Posted on June 04, 2017 at 19:13Hello,I bought the spsgrf-955290 (controlled via SPI) module for a school project.After a week to looking for how to go in TX/RX state, I wonder one question : how to transmit or receive a data ?Problem, the datasheet...
Posted on May 31, 2017 at 09:39Dear Developers , Many of us know that for Sub1 Ghz Module full support is there on Contiki OS side for Stm32L152re Mcu with Spirit1 Radio.Suggest any Constrained OS (like Contiki,Zephyr,Riot) Supported STM32 MCU +...
Posted on May 30, 2017 at 14:09So far I found.Mbed cli - I'd prefer a built application not something I need to install python + git + mercurial. Not impressed. I may try the online version.MDK-ARM - Said it was free then asked for licenses. Not sur...
Posted on July 22, 2016 at 16:06I'm using the module in MiniAP mode , I write once a second a file ''data.json'' in the RAM memory pages.I'm using a sequence like this : ''AT+S.FSD=/data.json'' .... ''AT+S.FSC=/data.json,512'' .... the file size...