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Feedback No hardware problem 

Forum: PCMCIA driver development
Re: Question Error reading CIS with a Long Link Tuple to Common Memory (Dani Castro)
Re: More More info about the problem (Dani Castro)
Date: 2000, Jul 07
From: Dani Castro Dani

I don't think it's a hardware problem. I've tried on two diferent linux systems (A laptop and a desktop PC) and in both cases the problem appeared.
 
It seems to be correctly the 16-bit and 8-bit reads. Here is th output of dd:

[root@]# dd if=/dev/mem0c bs=1 count=64 | od
64+0 records in
64+0 records out
0000000 000001 000003 000333 000012 000377 000022 000004 000040
0000020 000000 000000 000000 000377 000000 000000 000000 000000
0000040 001423 044503 012523 002140 046401 071157 060564 060562
0000060 044440 071556 071164 066565 067145 000164 062524 062554
0000100

[root@]# dd if=/dev/mem0c bs=2 count=32 | od
32+0 records in
32+0 records out
0000000 000001 000003 000333 000012 000377 000022 000004 000040
0000020 000000 000000 000000 000377 000000 000000 000000 000000
0000040 001423 044503 012523 002140 046401 071157 060564 060562
0000060 044440 071556 071164 066565 067145 000164 062524 062554
0000100

On the other hand, the PCMCIA works fine with with Windows 95 and the driver suplied by Mortara. Even it reads the name of the card without the driver installed so the CIS it's supossed to be correct.

 Dani

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