On Wednesday, August 14, 2019 at 5:11:19 AM UTC-4, boke wu wrote:
>
> something like:
>>
>
> VP2 in ttyUSB1 (send data ) => Weewx ( save archive ,make web page)
>
> Weewx (After weewx done everything , open serial port in ttyUSB2 and write
> loop data) => My other RS232 device (receive
all you can do really is write a service, which you bind to a LOOP packet,
and do your serial output froom that service. The danger is that the
service may block weewx if there is an issue with the output serial
connection. weewx itself cannot do what you are trying to do. the LOOP
data for
>
> something like:
>
VP2 in ttyUSB1 (send data ) => Weewx ( save archive ,make web page)
Weewx (After weewx done everything , open serial port in ttyUSB2 and write
loop data) => My other RS232 device (receive string loop data and logging)
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can you be more specific please. The VP2 can be connected to only one
computer at a time.
On Wednesday, 14 August 2019 12:02:30 UTC+3, boke wu wrote:
>
> yes I know LOOP data is already being received by weewx
>
> I'm try to send serial data to my another device via a USB to RS232 Cable
>
yes I know LOOP data is already being received by weewx
I'm try to send serial data to my another device via a USB to RS232 Cable
(a RS-232 data logger)
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If you are running weewx with a VP2 then the LOOP data is already being
received by weewx. What exactly are you trying to do?
On Wednesday, 14 August 2019 11:26:39 UTC+3, boke wu wrote:
>
> Hello There :
>
> I have a Davis VP2 running in Rpi3@Weewx3.9.2 through a USB Datalogger
>
> and I was
