FAQs

Interface and connectivity ICs

Ask questions and find answers on connectivity ICs, focusing on protocols and I2C challenges on STM32 Nucleo boards and BlueNRG products.

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Custom response headers for *.cgi scripts/pages

Posted on August 24, 2016 at 03:15Our customer has requested that our device using the SPWF01SA use modified http headers in the response for the firstset.cgi page. Is there a way to modify the headers?  Perhaps a special file in the filesystem that...

ccarlsen by • Associate
  • 588 Views
  • 1 replies
  • 0 kudos

How to get max WIFI speed performance on SPWF?

Posted on August 22, 2016 at 10:50Hello! I'm building the system with cooperation of Host MCU - SPWF at one side and PC with client-program at the other side. They are in the same LAN and they communicate through wifi router. SPWF is a TCP-server an...

daniil by • Associate II
  • 1017 Views
  • 3 replies
  • 0 kudos

mini AP help

Posted on August 15, 2016 at 16:48I'm finding very little info on how to set up the module.  Can anybody point me to some sample scripts or something?   My goal is to see the SSID with a phone/tablet/laptop and connect to it and then open a webpage ...

pmuldoon by • Associate
  • 584 Views
  • 1 replies
  • 0 kudos

Module UART RX buffer

Posted on August 12, 2016 at 08:17I cannot find information on the SPWFS01 UART RX buffer. How big is it? Since I have an issue when controlling the SPFWS01 from a host using UART. We have a cycle where we use HTTPREQ and in there use GET, PUT and t...

pontus2 by • Associate II
  • 574 Views
  • 1 replies
  • 0 kudos

Connection to UART for a beginner

Posted on August 10, 2016 at 14:14Hello everyone ! I'm sorry about those dumb questions, but I just began my internship 2 days ago in a company that wants to work with the SPWF01SA module. They gave 2 boxes and no explanation. And the guy who used t...

Perform HTTP Get with listed parameters

Posted on August 11, 2016 at 09:40I need to perform an HTTP Get request to a server that supports listed parameters, an example being:myshop.com/storesrequest.aspx?userid=1234&zipcodes=123,456,789As you can see the zipcodes parameter supports a list...

justin23 by • Associate II
  • 758 Views
  • 2 replies
  • 0 kudos

AT+CFUN=1 unexpected reaction on ver 3.5 of FW

Posted on July 27, 2016 at 06:31Hello! I have some troubles with wifi module. At first I have upgraded a firmware of my SPWF01SA.11from ver 3.3 (default) to ver 3.5 following instructions. And since this moment I found unexpected reaction of module...

daniil by • Associate II
  • 1046 Views
  • 1 replies
  • 0 kudos
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