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   qwebirc83334: hello.  How many Hauppauge WinTV-HVR-1250 PCIe cards can work simultaneously on the same machine, with each one recording a different ATSC channel at the same time?
   <br> because, the problem I am facing is:  On a machine with 3 PCIe slots and 1 PCI slot, I was able to get 1 pcHDTV-5500 PCI card and 2 (out of the 3) WinTV-HVR-1250 PCIe cards all recording different channels at the same time for a total of 3 channels at a time.  The third WinTV-HVR-1250 card, although detected by the linux kernel and listed as device /dev/dvb/adapter3/* did not scan any channels when I ran '/usr/bin/scan' and thus
   <br> so, i'm wondering if I need to set any kernels paramater (for example, cx23885.???=???)  at boot time in order to get the third WinTV-HVR-1250 PCIe card scanning/recording properly.  because, I remember with the cx18 driver, for multiple WinTV-HVR-1600 PCI cards to work simultaneously on the same machine, the 'cx18.vmalloc' kernel parameters had to be set to &gt;=192M for those multiple WinTV-HVR-1600 PCI cards to scan/record prope
   <br> hello.  How many Hauppauge WinTV-HVR-1250 PCIe cards can work simultaneously on the same machine, with each one recording a different ATSC channel at the same time?
   <br> because, the problem I am facing is:  On a machine with 3 PCIe slots and 1 PCI slot, I was able to get 1 pcHDTV-5500 PCI card and 2 (out of the 3) WinTV-HVR-1250 PCIe cards all recording different channels at the same time for a total of 3 channels at a time.  The third WinTV-HVR-1250 card, although detected by the linux kernel and listed as device /dev/dvb/adapter3/* did not scan any channels when I ran '/usr/bin/scan' and thus
   <br> so, i'm wondering if I need to set any kernels paramater (for example, cx23885.???=???)  at boot time in order to get the third WinTV-HVR-1250 PCIe card scanning/recording properly.  because, I remember with the cx18 driver, for multiple WinTV-HVR-1600 PCI cards to work simultaneously on the same machine, the 'cx18.vmalloc' kernel parameters had to be set to &gt;=192M for those multiple WinTV-HVR-1600 PCI cards to scan/record prope