Re: comedi on RH9 with kernel 2.6.2

  Now I have the modules loaded (8255 and daqboard2000). I tried to use 
firmware :

# comedi_config -i  
/usr/local/comedi-0.7.66/comedi/drivers/daqboard2000_fpga.h /dev/comedi0 
daqboard2000
Configure failed!: Bad address
Check kernel log for more information
Possible reasons for failure:
  Comedi bug

Any ideas ?

              Pierre

>From: Bernd Porr <bp1_at_cn.stir.ac.uk>
>To: Pierre Guisse <p_guisse_at_hotmail.com>
>CC: comedi_at_comedi.org
>Subject: Re: comedi on RH9 with kernel 2.6.2
>Date: Mon, 23 Feb 2004 17:06:50 +0000
>
>Seems so that you'll need firmware to operate this board... I recall that 
>Frank Mori Hess said something about this a while ago.
>
>There has to be a similar entry like that:
>
>comedi_config -i /usr/share/usb/usbdux_firmware.hex /dev/comedi0 usbdux
>
>With the -i option you can upload firmware from userspace into the board.
>
>/Bernd
>
>Pierre Guisse wrote:
>>I managed to load the daqboard2000module. I think I had to load the 
>>generic 8255 module first:
>>        [root_at_pchebert /]# modprobe 8255
>>        [root_at_pchebert /]# modprobe daqboard2000
>>        [root_at_pchebert /]# lsmod
>>        Module                  Size  Used by
>>        daqboard2000            7168  -
>>        8255                    5696  -
>>
>>But then :
>>        [root_at_pchebert /]# comedi_config /dev/comedi0 daqboard2000
>>        Configure failed!: Input/output error
>>        Check kernel log for more information
>>        Possible reasons for failure:
>>        Driver not found
>>

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Received on 2004-02-24Z07:55:41