Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.
Posted on June 14, 2017 at 12:07 Hi all. I'm having trouble connecting to AP with SPI mode. I tried to same network with putty and USB-to-UART cable and it connected fine (I only did ping over the connection, so not much). However with SPI it con...
Posted on November 17, 2016 at 17:38Try to upload a new file to SPWF01S but have received subject error message. Why this file can't pass validation?
Posted on June 15, 2017 at 09:28Hello,i got the BlueNRG-1 evaluation board but i'm not able to debug my projects with Eclipse or Atollic Studio because the STLINK gdb server does not recognize the MCU on board. I'm able to flash projects with st-lin...
Posted on June 14, 2017 at 14:43We've designed a product that uses the SPWF01SC + Sagrad antenna (as specified in the datasheet) and would like to consider migrating to the SPWF04SC + Sagrad antenna. Looking at the datasheets however, both modules h...
Posted on June 12, 2017 at 08:38Hi,is it possible to use a splitter to have two wifi antennas with the SPWF moduls?One antenna would be in side the housing, the second antenna shall have a cable with 1m length, e.g. http://www.teltonika.lt/de/produc...
Posted on June 12, 2017 at 17:05none#tls-spwf01sa.11 #data-lost #large-data #spwf01sa.11
Posted on June 12, 2017 at 16:30Hello,I configured my SPWF01S in miniAP Mode just like this:# Dumping All Configuration Keys:# nv_manuf = ST# nv_model = SPWF01S# nv_serial = value# nv_wifi_macaddr = 00:80:E1:B8:6A:CC# etf_mode = 0# blink_led = 1# wi...
Posted on May 12, 2017 at 11:11 Hi all, I'm trying to use the SPWF04SA module in SPI mode. So far I've managed to put it in such a mode either with the AT commands or just by pulling high the IRQ line, however it seems to be stuck without any res...
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...
