search

xaelsouth / rtl-wmbus

Software defined receiver for wireless M-Bus with RTL-SDR
222 stars 45 forks source link

Wrong behaviour on stadout #44

Closed alvaromemo closed 4 months ago

alvaromemo commented 1 year ago

Running this command was working great

rtl_sdr -f 434.475M -s 800000 - 2>/dev/null | /usr/bin/rtl_wmbus -p s

But suddenly starts showing this.

image

Running this command

wmbusmeters rtlwmbus:434.475M:t1 Sappel izar ANYID ANYKEY

Shows this.

image

Why this happens and how i restart the rtl_wmbus service?

alvaromemo commented 1 year ago

I have to reinstall wmbusmenters and works again. Any ideas?.

xaelsouth commented 4 months ago

Hello alvaromemo.

No ideas, but you are trying to use rtl_sdr and rtl_wmbus in a strange way: rtl_sdr -f 434.475M -s 800000 - 2>/dev/null | /usr/bin/rtl_wmbus -p s

You have given the sample rate as 800000. In that case you need to pass "-d 1" to rtl-wmbus. And you have passed a "s" argument, you probably wanted "-s", but do you really want to receive S1, T1 and C1 at 434MHz?..