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SPWF01: Running example applications

Question asked by Sylvain Basset on Feb 18, 2018
Latest reply on Mar 3, 2018 by Sylvain Basset

Hi,

I get troubles to start with my new IDW01M1 module.

 

I use it with the NUCLEO-L053R8 board, but none of applications provided with the WiFi CubeExpansion package works with my hardware.

 

For example, I load the "WiFi_VCOM" application to the main board. The application launches, but it cannot set the connection with WiFi module at start (message "Error in baud-rate auto-detection..." on termnial).

Again, with the "Client_socket" application: it starts, ask for identifiers, and freeze at WiFi module initialization.

It seems that there are no communications at all with the module.

 

I tried Resets on both boards, and Factory setting reset on WiFi module (set GPIO0 high at start), without success.

Jumpers are placed on JP3 and JP4, no jumpers on JP1/JP2

LED1 is on, LED2, LED3, LED4 are off.

 

Does I missed something obvious, or my hardware is broken ???

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