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yoann LBY
Senior
since ‎2018-07-19
‎2023-06-14

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  • 71 Posts
  • 2 Solutions
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User Activity

SPWF04Sx - FWUPDATE

2018-04-04
Posted on April 04, 2018 at 12:15hi,i use AT cmd FWUPDATE to update firmware of wifi module.i see sequence in HandsOn_Draftv3.0AT+S.FWUPDATE=e,192.168.xnextAT+S.RESET -> (Soft_Reset())nextAT+S.FCFGthe FWUPDATE works well (next Soft_Reset()) but i ne...

SPWF04Sx - STA - Scan Complete:00

2018-04-04
Posted on April 04, 2018 at 11:59hi,wifi module SPWF04Sx is configured to STA mode and try to connect to ssid.when ssid is off, wifi module runs (without received cmd AT) and scan:+WIND:21:WiFi Scanning+WIND:35:WiFi Scan Complete:00is it possible to...

SPW04Sx Handshake certificate isue

2018-04-03
Posted on April 03, 2018 at 16:27hi,SPWF047Sx, mode AP, FW1.1.0CA, cert, key loading with AT+STLSCERT + datetimecert 2x ecc bundle (prime256V1)client connect to the wifi open.next is AT+S.HTTPGET=192.168.0.2,conf,45061,2,,,config.txt,AT-S.Skip CAAT-...

Iwdg stm32f401

2018-03-29
Posted on March 29, 2018 at 15:22Salut.Is there an working example and good practice to configure and drive iwdg with stm32f401.Clock Lsi 32khz.Calcul timeout.ThksYoann

NTP question on SPWF04Sx

2018-03-25
Posted on March 26, 2018 at 08:26hi,wifi module spwf04sx (FW1.1.0) in STA mode, connected to PC with NTP server (with wifi).variable ip_ntp_startup set to '1'. variable ip_use_dhcpc set to '1'.To receive message +WIND:84 i should set variable ip_ntp...
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