1 Reply Latest reply on Dec 9, 2016 10:42 AM by ghmoc_2134696

    /ALRT signal on Discovery-WiFi

      Is this signal available on the Discovery-WiFi board? The Discovery manual makes no mention of this.


      I see that the signal can be assigned to anything from 0-19 using the SNIC Monitor. I do not know how these maps to pins in the SN8200 module or the Discovery-WiFi board.


      There seem to be likely candidates:

      - WAKE UP

      - Interrupt

      - LED-net


      Is the LED-net the same signal that drives the blue LED? What does it indicate? I find it interesting that the blue LED goes dark when I reset the host (One of the STM< Discovery boards) even though they are connected only by SPI.