- From: Ian Abbott <abbotti_at_mev.co.uk>
- Date: Fri, 16 Feb 2007 10:42:27 +0000
On 15/02/2007 17:29, Spiller, Alexander wrote: > I'm using a NI DAQ-6062E together with RTAI 3.4 and Comedi 0.7.73. > I'm getting into trouble with comedi_config, it says it cannot find > an unshared interrupt. But I can't see the problem. > ## Doing cat /proc/interrupts gives: > > CPU0 > 0: 968800 XT-PIC timer > 1: 11980 XT-PIC i8042 > 2: 0 XT-PIC cascade > 7: 1 XT-PIC parport0 > 8: 3 XT-PIC rtc > 11: 211678 XT-PIC uhci_hcd:usb1, uhci_hcd:usb2, > uhci_hcd:usb3, yenta, Intel 82801CA-ICH3, yenta, yenta, eth0 > 12: 104 XT-PIC i8042 > 14: 16401 XT-PIC ide0 > 15: 34450 XT-PIC ide1 > NMI: 0 > ERR: 0 > > ## So IRQ 3 seems to be free. So where's the Problem? IRQ 3 and 4 are often assigned to legacy serial ports on the motherboard. Check the BIOS settings. It should be possible to disable the on-board serial ports and free up those IRQs for use by PCI devices. -- -=( Ian Abbott _at_ MEV Ltd. E-mail: <abbotti_at_mev.co.uk> )=- -=( Tel: +44 (0)161 477 1898 FAX: +44 (0)161 718 3587 )=-
Received on 2007-02-16Z10:42:27