I don’t really see any change:
er_read : Exiting
Write size 7 : 4c 4f 4f 50 ff ff 0d
ser_read : Entering
Read size 19 : 06 01 f5 02 1b 03 00 07 01 a8 4d 35 65 60 04 00 00 32 c5
ser_read : Exiting
*****Received count = -----------------------------> 19
WMII Data OK
Current data 09:12:27: Temperature= 77.7 Windspeed =0.0 Gustspeed =0.0 Direction =263 Humidity=100 Barometer=29.9 Daily Rain=0.0 Rain Rate 0.0mm/min
ser_read : Entering
ser_read error Resource temporarily unavailable
Read size -1 :
ser_read : Exiting