Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on December 08, 2017 at 12:02Hi,using newest fw and x-cube 3.1.0 in an UDP ping-pong application I can get no more than about 3kBytes/s.I guess the reason is the 'Socket Query for SPI interface may stall ...' 'known limitation' mentioned in t...
Posted on November 28, 2017 at 06:17Hi, we are working on one of the IOT project using wifi module(SPWF01A), using this i'm trying to connect WIFI Access point. But, I am facing issue the connection process. NOTE: I'm using RS-232 communication for ...
Posted on December 12, 2017 at 09:04How send the variables through HTTPPOST on SPWF04sa using AT commands.
Posted on December 11, 2017 at 18:14hi,is it possible to limit a connection to the module with one client?wifi module is miniAP mode and HTTP server application run with web pages html.One client connect to the wifi module+WIND:28:Station Associated...
Posted on December 11, 2017 at 09:32Im using SP1ML with the original firmware in standby mode. the unit is going in and out of standby mode using a Timer 7 (4s awake) and RTC (4s asleep) I am getting the following current readings when toggling in a...
Posted on December 07, 2017 at 16:02hi,stm32F401RB + en.x-cube-wifi1_firmware_v3.0.2SPFW04Sx + UART + FW1.1.0in my code i use AT+S.FSP and i want to catch the USART_Receive_AT_Resp in the buffer.My problem is that response doesn't give +WIND and i d...
Posted on December 08, 2017 at 23:55Hi I am using STEVAL-FKI868V1 kit with my custom microcontroller board. I tested simple code of 'SDK Basic Generic A' where S2LP kit board is configured as transmitter, I am using other kit board with Nucleo L152R...
Posted on December 06, 2017 at 17:31Hi Has anyone successfully used a chip antenna with S2-LP? Any recommendation for 868Mhz center frequency? I am looking at this chip antenna from Yageo (http://www.yageo.com/documents/recent/An_SMD_870_1204_CHE_01...
Posted on December 05, 2017 at 20:40Hello!Using the SPWF04SA with the new 1.1 firmware, we have one site that we can't get to work: www.ssllabs.com.While we can connect using SOCKON without issue, when we send even the most basic http request, we ge...
Posted on November 30, 2017 at 11:16SPWF04Sx FW1.1.0 now online! Dear community,FW1.1.0 for SPWF04Sx series of Wi-Fi modules has been released! Please update your SPWF04Sx devices, so you can have the access to new features and fix for bugs and vuln...
