Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Clemens Koller
Hello! [problem with PCI riser card, hardware discussion] First the riser card is a dual slot one , with a chip on it so I assumed it is active. It has jumpers to set the device number of the upper slot and the devices in the two slots have to share the IRQ. This is it here :

Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Krzysztof Halasa
Islam Amer <[EMAIL PROTECTED]> writes: > First the riser card is a dual slot one , with a chip on it so I assumed > it is active. Perhaps REQ/GNT arbiter. A PCI-PCI bridge is a 100+ pin chip. > Third : The bug lies in the situation where the PVR-150 card is in the > upper slot and the DVB card

Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Islam Amer
On Thu, 2007-06-28 at 19:04 +0200, Clemens Koller wrote: > Hi, Lennart! > > Lennart Sorensen schrieb: > > On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: > >> Robert Hancock schrieb: > >>> Islam Amer wrote: > I am trying to build a settop box with two cards, a PVR-150 and a

Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Islam Amer
On Thu, 2007-06-28 at 19:04 +0200, Clemens Koller wrote: Hi, Lennart! Lennart Sorensen schrieb: On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: Robert Hancock schrieb: Islam Amer wrote: I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The

Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Krzysztof Halasa
Islam Amer [EMAIL PROTECTED] writes: First the riser card is a dual slot one , with a chip on it so I assumed it is active. Perhaps REQ/GNT arbiter. A PCI-PCI bridge is a 100+ pin chip. Third : The bug lies in the situation where the PVR-150 card is in the upper slot and the DVB card is in

Re: Dual slot PCI riser messes up ivtv

2007-06-24 Thread Clemens Koller
Hello! [problem with PCI riser card, hardware discussion] First the riser card is a dual slot one , with a chip on it so I assumed it is active. It has jumpers to set the device number of the upper slot and the devices in the two slots have to share the IRQ. This is it here :

Re: Dual slot PCI riser messes up ivtv

2007-06-22 Thread Krzysztof Halasa
Islam Amer <[EMAIL PROTECTED]> writes: > [ 37.298400] ACPI: PCI Interrupt :00:05.0[A] -> GSI 17 (level, > low) -> IRQ 22 > [ 37.298413] saa7134[0]: found at :00:05.0, rev: 1, irq: 22, > latency: 32, mmio: 0x0 The riser card must not be very active as the device(s) are sitting on bus

Re: Dual slot PCI riser messes up ivtv

2007-06-22 Thread Krzysztof Halasa
Islam Amer [EMAIL PROTECTED] writes: [ 37.298400] ACPI: PCI Interrupt :00:05.0[A] - GSI 17 (level, low) - IRQ 22 [ 37.298413] saa7134[0]: found at :00:05.0, rev: 1, irq: 22, latency: 32, mmio: 0x0 The riser card must not be very active as the device(s) are sitting on bus #0, that

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Clemens Koller
Hi, Lennart! Lennart Sorensen schrieb: On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: Robert Hancock schrieb: Islam Amer wrote: I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Lennart Sorensen
On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: > Robert Hancock schrieb: > >Islam Amer wrote: > >> I am trying to build a settop box with two cards, a PVR-150 and a DVB > >> card. The mini-ITX motherboard has only one PCI slot, so I bought an > >> active PCI riser. > > Please

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Clemens Koller
Hi, Robert! Robert Hancock schrieb: Islam Amer wrote: >> I am trying to build a settop box with two cards, a PVR-150 and a DVB >> card. The mini-ITX motherboard has only one PCI slot, so I bought an >> active PCI riser. Please define "active". Is there a PCI bridge chip on the riser card? Or

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Robert Hancock
Islam Amer wrote: Hello everyone. I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. First I tried with two cheap lifeview cards on the riser and they worked. The PVR-150 is working fine

Dual slot PCI riser messes up ivtv

2007-06-21 Thread Islam Amer
Hello everyone. I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. First I tried with two cheap lifeview cards on the riser and they worked. The PVR-150 is working fine alone, and so does

Dual slot PCI riser messes up ivtv

2007-06-21 Thread Islam Amer
Hello everyone. I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. First I tried with two cheap lifeview cards on the riser and they worked. The PVR-150 is working fine alone, and so does

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Robert Hancock
Islam Amer wrote: Hello everyone. I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. First I tried with two cheap lifeview cards on the riser and they worked. The PVR-150 is working fine

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Clemens Koller
Hi, Robert! Robert Hancock schrieb: Islam Amer wrote: I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. Please define active. Is there a PCI bridge chip on the riser card? Or better:

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Lennart Sorensen
On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: Robert Hancock schrieb: Islam Amer wrote: I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active PCI riser. Please define active. Is

Re: Dual slot PCI riser messes up ivtv

2007-06-21 Thread Clemens Koller
Hi, Lennart! Lennart Sorensen schrieb: On Thu, Jun 28, 2007 at 05:32:48PM +0200, Clemens Koller wrote: Robert Hancock schrieb: Islam Amer wrote: I am trying to build a settop box with two cards, a PVR-150 and a DVB card. The mini-ITX motherboard has only one PCI slot, so I bought an active