print "Click the button many several times (can be many). Serialbranch routine will become disconnected eventually."
button "ClickMe", [buttonserve]
button "QUIT", [quit]
serialprintln "Keepalive OK:" & msgin$
serialprintln "*Button OK"
print "<a href='/'> Menu</a>"
Termite 3.4 configured as per the attachment and connected to console at 9600 8N1. Hit F1 to start the watchdog simulation before or after starting the basic sample code above.