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<blockquote data-quote="Bobben_no" data-source="post: 1155746" data-attributes="member: 339576">I have installed the blindscan drivers from github on the 13'th of december in fedora 38 and has also successfully build blindscan command line tools from <a href="https://github.com/deeptho/blindscan.git" target="_blank">GitHub - deeptho/blindscan: User space code for DVB blind scanning</a>I have tested with TBS6903-X. The blindscan and spectrum plot works very well&nbsp; but only as long as one input is connected.&nbsp; It seems like the two inputs on the card behave like a simple splitter.&nbsp; When I connect coax to the first adapter on the card&nbsp; I can get same signal on the second adapter without any cable connected.&nbsp; And if I connect cables from two different LNBs to the two F-connector inputs it does not work well at all.And if I try to receive the same transponder on both inputs/adapters tsduck gives error message &quot;FE_SET_TONE error&quot;&nbsp;So the simple question is if this is an expeted behavour?Tsduck tslsdvb command lists the adapters in my system like this:[CODE]/dev/dvb/adapter0 (TurboSight TBS 6903 DVB-S/S2 , DVB-S, DVB-S2, DSS)/dev/dvb/adapter1 (TurboSight TBS 6903 DVB-S/S2 , DVB-S, DVB-S2, DSS)/dev/dvb/adapter2 (TurboSight TBS 6903x , DVB-S, DVB-S2, DSS)/dev/dvb/adapter3 (TurboSight TBS 6903x , DVB-S, DVB-S2, DSS)[/CODE]</blockquote>

[QUOTE="Bobben_no, post: 1155746, member: 339576"] I have installed the blindscan drivers from github on the 13'th of december in fedora 38 and has also successfully build blindscan command line tools from [URL="https://github.com/deeptho/blindscan.git"]GitHub - deeptho/blindscan: User space code for DVB blind scanning[/URL] I have tested with TBS6903-X. The blindscan and spectrum plot works very well but only as long as one input is connected. It seems like the two inputs on the card behave like a simple splitter. When I connect coax to the first adapter on the card I can get same signal on the second adapter without any cable connected. And if I connect cables from two different LNBs to the two F-connector inputs it does not work well at all. And if I try to receive the same transponder on both inputs/adapters tsduck gives error message "FE_SET_TONE error" So the simple question is if this is an expeted behavour? Tsduck tslsdvb command lists the adapters in my system like this: [CODE]/dev/dvb/adapter0 (TurboSight TBS 6903 DVB-S/S2 , DVB-S, DVB-S2, DSS) /dev/dvb/adapter1 (TurboSight TBS 6903 DVB-S/S2 , DVB-S, DVB-S2, DSS) /dev/dvb/adapter2 (TurboSight TBS 6903x , DVB-S, DVB-S2, DSS) /dev/dvb/adapter3 (TurboSight TBS 6903x , DVB-S, DVB-S2, DSS)[/CODE] [/QUOTE]

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