- From: Ian Abbott <abbotti_at_mev.co.uk>
- Date: Thu, 20 Apr 2006 16:31:44 +0100
On 19/04/2006 17:13, Russell Poyner wrote: > I recently upgraded(?) from a vintage metrabyte das16 board to an isa > cio-das1602/16 board. The cio board seems to function properly in instacal > (dos), but i am having trouble configuring it under comedi. > > comedi_config /dev/comedi0 cio-das1602/16 0x300 > > works, and gives: > > comedi0: das16: 0x0300-0x030f 0x0700-0x0708 > id bits are 0xc0 > 1MHz pacer clock > ( no irq ) ( no dma ) > > in the kernel log. > > Any attempts to pass additional options, like the dma channel causes > comedi_config to print it's help screen and exit while doing nothing. This > is a bother since the cmd interface requires at least a proper dma > configuration. My comedi setup was working with the older das16 board so the > trouble seems to be related to the change. Seems odd. Are you specifying the options correctly? The options should be a single command-line parameter of comma-separated values, something like this: comedi_config /dev/comedi0 cio-das1602/16 0x300,0,3 -- -=( 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 2006-04-20Z14:31:44