Interface and connectivity ICs

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Resolved! SPWF04SA SPI interface

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...

Resolved! SPWF04S File print issue

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...

tabekb by Associate III
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  • 3 replies
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Resolved! X-NUCLEO.IDW04A stuck in reset

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...

spa23 by Associate III
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  • 3 replies
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About SPWF01SA connection

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...

Reprogramming EVAL-SP1ML868 failure

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...