meteohub.de

I seem to be getting a lot of errors in my new setup. Is this likely to be a USB problem? The hub I'm using is the same type I have used before, but...
The data is from WMR200, as it says. Some data is being uploaded to WU, but not all appearing.

• logger (21.11.2015 19:54:14): Historical data loaded (26 records).
  logger (21.11.2015 19:54:14): data logger (version 5.0l, build 7680) started.
  logger (21.11.2015 19:54:15): connect station 0 (WMR-200 via USB HID).
  logger (21.11.2015 19:55:23): wrong checksum (0007 vs computed 02f4) for sensor model d7 in byte sequence: d7 10 19 0c 01 01 07 d1 d7 10 19 0c 01 01 07 00
  logger (21.11.2015 19:59:13): wrong checksum (462a vs computed 03d0) for sensor model d4 in byte sequence: d4 16 1d 0c 01 01 07 00 00 d1 d7 10 1d 0c 01 01 07 00 ca 00 2a 46
  logger (21.11.2015 20:05:13): wrong checksum (0101 vs computed 0319) for sensor model d3 in byte sequence: d3 10 23 0c 01 01 07 0b 0c d1 d7 10 23 0c 01 01
  logger (21.11.2015 20:08:03): wrong checksum (2610 vs computed 0395) for sensor model d6 in byte sequence: d6 0d 25 0c 01 01 07 cd 03 d1 d7 10 26
  logger (21.11.2015 20:14:27): wrong checksum (02f5 vs computed 04a9) for sensor model d3 in byte sequence: d3 10 d1 d6 0d 2d 0c 01 01 07 cd 03 cd 33 f5 02
  logger (21.11.2015 20:18:50): wrong checksum (0000 vs computed 0176) for sensor model d4 in byte sequence: d4 16 31 0c 01 01 07 00 00 31 0c 01 01 07 00 00 00 00 00 00 00 00
  logger (21.11.2015 20:18:51): wrong checksum (3110 vs computed 0211) for sensor model d4 in byte sequence: d4 16 31 0c 01 01 07 00 00 00 00 00 00 00 00 00 0c 01 01 d3 10 31
  logger (21.11.2015 20:20:13): wrong checksum (0046 vs computed 03d9) for sensor model d7 in byte sequence: d7 10 d1 d7 10 32 0c 01 01 07 00 c9 00 2a 46 00
  logger (21.11.2015 20:32:36): wrong checksum (d3d1 vs computed 0260) for sensor model d7 in byte sequence: d7 10 02 0d 01 01 07 81 97 00 2b 1e 00 00 d1 d3
  logger (21.11.2015 20:36:51): wrong checksum (0000 vs computed 0124) for sensor model d4 in byte sequence: d4 16 07 0d 01 01 07 00 00 07 0d 01 01 07 00 00 00 00 00 00 00 00
  logger (21.11.2015 20:36:53): wrong checksum (0710 vs computed 01ec) for sensor model d4 in byte sequence: d4 16 07 0d 01 01 07 00 00 00 00 00 00 00 00 00 0c 01 01 d7 10 07

Typical for WMR200, just ignore or try to do less noisy USB cabling.

admin wrote:Typical for WMR200, just ignore or try to do less noisy USB cabling.

Ah, how sad

Thanks, will try some shielding.