WMR-928 on consolewd

I have set up consolewd on a raspberry pi and have my WMR928 connected via a usb-to serial adapter. When i start consolewd it says that communication is ok, then i get a reading that seems correct. after that i get a lot of “ser-read error, resource temporarily unavailable”. Then a correct reading, then a lot of ser-read error" and so on.
In the config file, i have chosen the wmr968, because the 928 is not represented. I have also tried other units, but i get the best results with wmr968.

Please help me, what can cause the problem?

Thanks!

/Mikael

HI
basicly just ignore those messages
they basicly mean there was no data to be read from the station when consolewd polled the com port