about the example 'consoleread'

i have compiled the code and uploaded through the wifi successfully . but i could saw nothing at the port monitor,type 'H' or 'L'?there is nothing happening to LED13.

my god , why should yun board be so unstable ?

problem had been solved after upgrading the image!

Hyman_Smith:
i have compiled the code and uploaded through the wifi successfully . but i could saw nothing at the port monitor,type 'H' or 'L'?there is nothing happening to LED13.

my god , why should yun board be so unstable ?