Problem getting rasp pi zero w to talk to wh2310

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neil hancock

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May 25, 2020, 5:05:52 AM5/25/20

to weewx-user

Hi all

I'm unable to get a connection going between wh2310 and pi, most likely from what I've read, because the usb voltage is not high enough and I'm waiting on powered hub

but in the meantime if I could get you guys to check the config would be great.

Sorry not able to run with debug on in config because the station is not at this site but I think it's probably a more basic problem

Syslog-:

May 16 13:33:57 raspberrypi dbus-daemon[563]: [session uid=1000 pid=563] Successfully activated service 'org.gtk.vfs.GoaVolumeMonitor'

May 16 13:33:57 raspberrypi systemd[470]: Started Virtual filesystem service - GNOME Online Accounts monitor.

May 16 13:34:04 raspberrypi systemd[1]: systemd-hostnamed.service: Succeeded.

May 16 13:34:07 raspberrypi vncserver-x11[365,root]: Connections: connected: fe80::1d0:9447:9f59:373b%wlan0::56399 (TCP)

May 16 13:34:07 raspberrypi vncserver-x11[365,root]: Connections: authenticated: fe80::1d0:9447:9f59:373b%wlan0::56399 (TCP), as pi (f permissions)

May 16 13:34:08 raspberrypi vncserver-x11[365,root]: SPrintConnMgr: Failed to add printer: server-error-service-unavailable

May 16 13:38:01 raspberrypi vncserver-x11[365,root]: Connections: disconnected: fe80::1d0:9447:9f59:373b%wlan0::56399 (TCP) ([ViewerClosed] VNC Viewer closed)

May 16 13:39:17 raspberrypi vncserver-x11[365,root]: Connections: connected: fe80::1d0:9447:9f59:373b%wlan0::56411 (TCP)

May 16 13:39:18 raspberrypi vncserver-x11[365,root]: Connections: authenticated: fe80::1d0:9447:9f59:373b%wlan0::56411 (TCP), as pi (f permissions)

May 16 13:39:18 raspberrypi vncserver-x11[365,root]: SPrintConnMgr: Failed to add printer: server-error-service-unavailable

May 16 13:42:27 raspberrypi kernel: [ 574.389546] usb 1-1: new full-speed USB device number 2 using dwc2

May 16 13:42:28 raspberrypi kernel: [ 574.640825] usb 1-1: New USB device found, idVendor=10c4, idProduct=8468, bcdDevice= 0.00

May 16 13:42:28 raspberrypi kernel: [ 574.640846] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0

May 16 13:42:28 raspberrypi kernel: [ 574.640854] usb 1-1: Product: HIDtoSPI Slave

May 16 13:42:28 raspberrypi kernel: [ 574.640861] usb 1-1: Manufacturer: SLAB

May 16 13:42:28 raspberrypi kernel: [ 574.655863] hid-generic 0003:10C4:8468.0001: hiddev96,hidraw0: USB HID v1.01 Device [SLAB HIDtoSPI Slave] on usb-20980000.usb-1/input0

May 16 13:42:28 raspberrypi mtp-probe: checking bus 1, device 2: "/sys/devices/platform/soc/20980000.usb/usb1/1-1"

May 16 13:42:28 raspberrypi mtp-probe: bus: 1, device: 2 was not an MTP device

May 16 13:42:29 raspberrypi mtp-probe: checking bus 1, device 2: "/sys/devices/platform/soc/20980000.usb/usb1/1-1"

May 16 13:42:29 raspberrypi mtp-probe: bus: 1, device: 2 was not an MTP device

May 16 13:48:10 raspberrypi systemd[1]: Starting Cleanup of Temporary Directories...

May 16 13:48:11 raspberrypi systemd[1]: systemd-tmpfiles-clean.service: Succeeded.

May 16 13:48:11 raspberrypi systemd[1]: Started Cleanup of Temporary Directories.

May 16 13:48:12 raspberrypi systemd[1]: Stopping LSB: weewx weather system...

May 16 13:48:13 raspberrypi weewx[1336]: Stopping weewx weather system: weewx not running....

May 16 13:48:13 raspberrypi systemd[1]: weewx.service: Succeeded.

May 16 13:48:13 raspberrypi systemd[1]: Stopped LSB: weewx weather system.

May 16 13:48:25 raspberrypi systemd[1]: Starting LSB: weewx weather system...

May 16 13:48:28 raspberrypi weewx[1396] INFO __main__: Initializing weewx version 4.0.0

May 16 13:48:28 raspberrypi weewx[1396] INFO __main__: Using Python 3.7.3 (default, Dec 20 2019, 18:57:59) #012[GCC 8.3.0]

May 16 13:48:28 raspberrypi weewx[1396] INFO __main__: Platform Linux-4.19.97+-armv6l-with-debian-10.3

May 16 13:48:28 raspberrypi weewx[1396] INFO __main__: Locale is 'en_US.UTF-8'

May 16 13:48:28 raspberrypi weewx[1396] INFO __main__: PID file is /var/run/weewx.pid

May 16 13:48:29 raspberrypi weewx[1384]: Starting weewx weather system: weewx.

May 16 13:48:29 raspberrypi systemd[1]: Started LSB: weewx weather system.

May 16 13:48:29 raspberrypi weewx[1400] INFO __main__: Using configuration file /etc/weewx/weewx.conf

May 16 13:48:30 raspberrypi weewx[1400] INFO weewx.engine: Loading station type WS1 (weewx.drivers.ws1)

May 16 13:48:30 raspberrypi weewx[1400] INFO weewx.drivers.ws1: driver version is 0.40

May 16 13:48:30 raspberrypi weewx[1400] INFO weewx.drivers.ws1: using serial port /dev/ttyUSB0

May 16 13:48:30 raspberrypi weewx[1400] ERROR weewx.engine: Import of driver failed: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0' (<class 'serial.serialutil.SerialException'>)

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** Traceback (most recent call last):

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/lib/python3/dist-packages/serial/serialposix.py", line 265, in open

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** self.fd = os.open(self.portstr, os.O_RDWR | os.O_NOCTTY | os.O_NONBLOCK)

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File NotFoundError: [Errno 2] No such file or directory: '/dev/ttyUSB0'

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: ****

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** During handling of the above exception, another exception occurred:

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: ****

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** Traceback (most recent call last):

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/engine.py", line 103, in setupStation

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** self.console = loader_function(config_dict, self)

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/ws1.py", line 36, in loader

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** return WS1Driver(**config_dict[DRIVER_NAME])

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/ws1.py", line 102, in __init__

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** self.station.open()

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/share/weewx/weewx/drivers/ws1.py", line 230, in open

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** timeout=self.timeout)

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/lib/python3/dist-packages/serial/serialutil.py", line 240, in __init__

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** self.open()

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** File "/usr/lib/python3/dist-packages/serial/serialposix.py", line 268, in open

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** raise SerialException(msg.errno, "could not open port {}: {}".format(self._port, msg))

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL weewx.engine: **** serial.serialutil.SerialException: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0'

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL __main__: Unable to load driver: [Errno 2] could not open port /dev/ttyUSB0: [Errno 2] No such file or directory: '/dev/ttyUSB0'

May 16 13:48:30 raspberrypi weewx[1400] CRITICAL __main__: **** Exiting...

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

relevant part of weewx.conf minus passwords and location

# WEEWX CONFIGURATION FILE

# See the file LICENSE.txt for your rights.

##############################################################################

# This section is for general configuration information.

# Set to 1 for extra debug info, otherwise comment it out or set to zero

debug = 0

# Root directory of the weewx data file hierarchy for this station

WEEWX_ROOT = /home/pi/weewx

# Whether to log successful operations

log_success = True

# Whether to log unsuccessful operations

log_failure = True

# How long to wait before timing out a socket (FTP, HTTP) connection

socket_timeout = 20

# Do not modify this. It is used when installing and updating weewx.

version = 4.0.0

##############################################################################

# This section is for information about the station.

[Station]

# Altitude of the station, with unit it is in. This is downloaded from

# from the station if the hardware supports it.

altitude = 195, meter

# Set to type of station hardware. There must be a corresponding stanza

# in this file with a 'driver' parameter indicating the driver to be used.

station_type = WS1

# If you have a website, you may specify an URL

#station_url = http://www.example.com

# The start of the rain year (1=January; 10=October, etc.). This is

# downloaded from the station if the hardware supports it.

rain_year_start = 1

# Start of week (0=Monday, 6=Sunday)

week_start = 6

##############################################################################

[WS1]

# This section is for the ADS WS1 series of weather stations.

# Driver mode - tcp, udp, or serial

mode = serial

# If serial, specify the serial port device. (ex. /dev/ttyS0, /dev/ttyUSB0,

# or /dev/cuaU0)

# If TCP, specify the IP address and port number. (ex. 192.168.36.25:3000)

port = /dev/ttyUSB0

# The amount of time, in seconds, before the connection fails if there is

# no response

timeout = 3

# The driver to use:

driver = weewx.drivers.ws1

##############################################################################

Thanks

Neil

(My first post, haven't quite got into it yet)

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