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Hardware Support Discussions related to using various hardware setups with SageTV products. Anything relating to capture cards, remotes, infrared receivers/transmitters, system compatibility or other hardware related problems or suggestions should be posted here. |
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#1
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Odd problem with using 3 USB HD tuners
I'm running 6.4.8 and currently using 2 Fusion USB HD tuners, hd-pvr, and a nvidia dual tuner. Everything works fine. I have a 3 rd usb HD tuner, just like the other ones. When I plug it in the system finds it fine and loads the drivers. I connect up the OWA signal and scan for channels, and it finds none.
If I swap out this tuner with one of the other ones, it works fine. So It's not the tuners. I do have signal boost on the OWA cable. How can I measure the signal to make sure I have enough for the 3rd tuner. Also, what else should I check? Thanks for any help
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SageTv server: 2008 64 BIT R2, Asus MN2-E, AMD dual core 4200, 4gb ram, Promise raid 5 8TB, 80gb Sata boot drive w/OS, 2/ dual tuner HDhomeruns, HD-PVR 3/HD-100's, 1/HD-200 |
#2
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Are you connecting the tuners directly to the USB ports on your PC? If so, the motherboard USB controller may not be able to power them all simultaneously. Try using a powered USB2 hub to see if that makes a difference.
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-- Greg |
#3
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Just tried a powered usb 2.0 hub and it didn't help. Same thing. Any other thoughts?
Thanks
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SageTv server: 2008 64 BIT R2, Asus MN2-E, AMD dual core 4200, 4gb ram, Promise raid 5 8TB, 80gb Sata boot drive w/OS, 2/ dual tuner HDhomeruns, HD-PVR 3/HD-100's, 1/HD-200 |
#4
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Any other thoughts?
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SageTv server: 2008 64 BIT R2, Asus MN2-E, AMD dual core 4200, 4gb ram, Promise raid 5 8TB, 80gb Sata boot drive w/OS, 2/ dual tuner HDhomeruns, HD-PVR 3/HD-100's, 1/HD-200 |
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