Incorrect logging of humidity WS2300 through RFXtrx433

[heideschaap]

Hi,

I am using Meteohub 5.0c (build 61) on a Raspberry Pi with an RFXtrx433 transceiver (running the latest firmware, v 7.9) in combination with a La Crosse WS2300 temperature/humidity sensor. The temperature is registered fine, the humidity data however is corrupt. This is the output of the "Inspect Data" dialog.

20141130130057 th0 24 0 0024
20141130130058 th0 24 0 0024
20141130130305 th0 24 0 0024
20141130130306 th0 24 67 -031
20141130130931 th0 24 0 0024
20141130131139 th0 24 0 0024
20141130131556 th0 24 0 0024

Also when I perform a WD Data export or use the http data logger, the humidity data from the WS2300 is mostly 0.

If I temporarily connect the RFXtrx433 to a Windows PC and run the RFXmngr software, the data seems to come through fine:

------------------------------------------------
30-11-2014 14:25:25= 085008027800001879
Packettype = TEMP
subtype = TEMP8 - LaCrosse WS2300
Sequence nbr = 2
ID = 30720
Temperature = 2,4 °C
Signal level = 7
Battery = OK
------------------------------------------------
30-11-2014 14:27:34= 085102047800580379
Packettype = HUM
subtype = HUM2 - LaCrosse WS2300
Sequence nbr = 4
ID = 30720
Humidity = 88
Status = Wet
Signal level = 7
Battery = OK
------------------------------------------------

A friend is using the same setup and has exactly the same problem.

Any ideas?

Wim.