Hi, Thanks for replying.
I've had this station for about 3 years and this behaviour has been there from day 1. I think I've pretty much exhausted all possibilities actually. In the early days I tried a powered USB hub - no joy. I've now got this RPi in a stack with two others - fed with a bomb-proof 5V supply. I've looked at the supply line with both a digital VM and a 'scope for each RPi. Volts are dead on 5-and-a-bit after the polyfuse and ripple is very low. So, I guess it's down to "life's rich tapestry" and a quirk of this particular station. In fact it's not too troublesome, booting a couple of times a week is no big deal, esp. as I store the root filesystem for this Rpi on my NFS, so it doesn't even stress the SD card too much .... Cheers, On Sunday, September 18, 2016 at 2:26:28 PM UTC+2, mwall wrote: > > On Sunday, September 18, 2016 at 5:24:47 AM UTC-4, Macha wrote: >> >> I have a W1080-type station (actually marked "WEA22") connected to a RPi >> V2. The station console is connected directly to the RPi's USB, together >> with 2 webcams. >> > > this is probably your problem. > > use a powered usb hub for the station and see if that makes your failures > go away. > > the fine offset stations are *very* sensitive to usb power, and the rpi is > not very good at providing stable usb power. > > m > -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
