It would also be helpful to have the complete log, from the moment weewx started until you run into the error.
But in the meantime, I did some tests on Raspbian and I indeed ran into an error, caused by a timeout. So here is a possible solution for you: - edit the file ws3000.py - on lines 316 (return self.device.write(self.OUT_ep, data=buf, timeout=100)) and 320 (buf = self.device.read(self.IN_ep, self.packet_size, 100)) increase the last parameter of the device.write and device.read function to 1000 instead of 100. - restart weewx -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to weewx-user+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.