I would assume that you would need to separate SDR dongles, since the rtl_433 instance #1 would claim the usb port for the SDR Dongle. What are the frequencies for both the weather stations? If the frequencies are the same; i.e. 433MHz or 915MHz, you should be able to decode both stations with one dongle. Or if they are different; i.e. 433MHz and 915MHz and don't mind the possibility of missing packets, you should be able to decode both stations with one dongle by hopping between both frequencies.
On Thursday, April 28, 2022 at 9:24:05 PM UTC-4 [email protected] wrote: > how about if you run two instances of rtl_433 and one dongle using rtl_tcp > sending to both rtl_433s. > > On Thursday, April 28, 2022 at 5:43:45 PM UTC-7 William Garber wrote: > >> Suppose you have two weather stations each represented by a respective >> different simultaneously running instance of weewx. Both instances of >> weewx use weewx-sdr as driver for a rtl-sdr radio device connected by usb >> to the computer. You have to configure the rtl-sdr radio using rtl_433 >> which in turn uses the rtl-sdr linux driver. >> >> The question may be really dumb but don't you have to have two separate >> rtl-sdr radio devices (each on different usb connections) to run both >> weather stations at the same time? >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/46c3a519-6958-42b3-a218-0ed5c13fadc7n%40googlegroups.com.
