Problem with memory together with micropython and WPA2 enterprise we use the spwf04sa

[Johan Holstein]

Posted on April 20, 2018 at 18:03

Dear people at ST,

It seems that spwf04sa have not enough memory for micro python together with WPA2 enterprise.

Is that correct or did we make a mistake?

Best regards,

Johan Holstein

[Elio Cometti]

Posted on April 23, 2018 at 07:48

Dear Johan,

WPA2 enterprise is known to require a lot of memory.

In my experience, setting ramdisk_memsize=2 and python_memsize=22 should allow to connect to a WPA2 enterprise networks.

If these settings are not enough in your case, please try disabling the ram disk (ramdisk_memsize=0) and/ or further reduce python_memsize.