On Sunday, November 24, 2019 at 1:29:24 AM UTC-5, Sean Jahnig wrote: > > Thanks for the suggestion, does this mean anything to anyone? >> > > [ 2.770063] usb 1-1.2.4.4: New USB device found, idVendor=24c0, > idProduct=0003, bcdDevice= 0.20 > > [ 2.770081] usb 1-1.2.4.4: New USB device strings: Mfr=0, Product=2, > SerialNumber=0 > > [ 2.770094] usb 1-1.2.4.4: Product: Chaney Instrument > > [ 2.780625] input: Chaney Instrument as > /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4.4/1-1.2.4.4:1.0/0003:24C0:0003.0001/input/input0 > [ 2.780828] hid-generic 0003:24C0:0003.0001: input,hidraw0: USB HID > v1.11 Device [Chaney Instrument] on usb-0000:01:00.0-1.2.4.4/input0 > > to me it looks like the device is connected - yet it is still giving a > pipe error? >
i used to see this behavior from time to time when i was developing the acurite driver. sometimes the usb would get into a state where the station showed up on the usb, but no communication was possible. i had to power cycle the acurite console to recover. sometimes that was not enough - i'd have to turn of power to the console, unplug the usb, then replug and power on. i found that i could often induce the state by messing with the usb voltage or by messing with the console power supply -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/08ab4d1c-c9a6-4aa5-9445-734fe7b0b024%40googlegroups.com.