added sleep before turning off test pattern in imageon (so you can see it)
added sleep before turning off test pattern in imageon (so you can see it)

chenm001/connectal,csail-csg/connectal,hanw/connectal,cambridgehackers/connectal,chenm001/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,8l/connectal,8l/connectal,hanw/connectal,chenm001/connectal,cambridgehackers/connectal,csail-csg/connectal,csail-csg/connectal,hanw/connectal,8l/connectal,hanw/connectal,cambridgehackers/connectal,cambridgehackers/connectal,chenm001/connectal,chenm001/connectal,csail-csg/connectal,hanw/connectal,8l/connectal