Issue with multiple SDI card detection
Posted: Thu Mar 28, 2013 9:53 am
Hi,
I've got a HP desktop machine fitted with two DeckLink Pro SDI cards. For compatibility reasons I'm using an old-ish SDK (7.9.4rc17). I'm running Ubuntu 10.04 LTS.
Our custom capture application is known to work reliably with one card, and I'm trying to extend it to support multiple cards. The plan is to run an instance of the application for each card, and specify which card each instance should use. But I cannot detect both cards...
The driver is installed. lspci lists both cards. But the BlackMagicControlPanel and BlackmagicFirmwareUpdater only lists one of the two cards. I've tried putting the cards in different PCI slots - this made no apparent difference. I've tried the cards singly, and both work.
Can anyone make any suggestions as to what might be the problem ?
Thanks in advance,
Darren
I've got a HP desktop machine fitted with two DeckLink Pro SDI cards. For compatibility reasons I'm using an old-ish SDK (7.9.4rc17). I'm running Ubuntu 10.04 LTS.
Our custom capture application is known to work reliably with one card, and I'm trying to extend it to support multiple cards. The plan is to run an instance of the application for each card, and specify which card each instance should use. But I cannot detect both cards...
The driver is installed. lspci lists both cards. But the BlackMagicControlPanel and BlackmagicFirmwareUpdater only lists one of the two cards. I've tried putting the cards in different PCI slots - this made no apparent difference. I've tried the cards singly, and both work.
Can anyone make any suggestions as to what might be the problem ?
Thanks in advance,
Darren