Hi all together,
i am using QNX Ver 6.2.0(NC) on a x86-box and have awful problems
getting CardBus-things done.
“pci -v” reports the following:
[…]
Class = Bridge (CardBus)
Vendor ID = 104ch, Texas Instruments
Device ID = ac50h, PCI1410 PC card cardBus Controller
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2
and launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies
in accesing the flashcard (x>15sec).
Does anybody know what i can do?
Is an update of “devp-pccard”-server availbale out there which supports
this CardBus controller?
Regards,
Marc
<haasi70@gmx.de> wrote in message news:cc0t0v$aj2$1@inn.qnx.com…
Hi all together,
i am using QNX Ver 6.2.0(NC) on a x86-box and have awful problems getting
CardBus-things done.
“pci -v” reports the following:
[…]
Class = Bridge (CardBus)
Vendor ID = 104ch, Texas Instruments
Device ID = ac50h, PCI1410 PC card cardBus Controller
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2 and
launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies in
accesing the flashcard (x>15sec).
Most probably a problem with interrupt. IRQ 7 sounds fishy it usually used
by the serial port.
Does anybody know what i can do?
Is an update of “devp-pccard”-server availbale out there which supports
this CardBus controller?
Regards,
Marc
Hi Mario,
thanks for your quick info.
Mario Charest schrieb:
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2 and
launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies in
accesing the flashcard (x>15sec).
Most probably a problem with interrupt. IRQ 7 sounds fishy it usually used
by the serial port.
[…]
I also used the “-a”, “-i” and “-l” options of “devp-pccard” but no change.
There is another controller-type on an other pc which has the same
behaviour.
“pci -vv”:
[…]
Class = Bridge (CardBus)
Vendor ID = 1180h, Communication Automation Corporation
Device ID = 478h, RLc478 CardBus Controller
[…]
So i do not get neutrino run correctly with these pcmcia-controllers (i
have no other ones 
).
Hope there is a solution out there for this problem!
Regards,
Marc
<haasi70@gmx.de> ha scritto nel messaggio news:cc30dp$s8f$1@inn.qnx.com…
Hi Mario,
thanks for your quick info.
Mario Charest schrieb:
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2
and
launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies in
accesing the flashcard (x>15sec).
Most probably a problem with interrupt. IRQ 7 sounds fishy it usually
used
by the serial port.
[…]
I also used the “-a”, “-i” and “-l” options of “devp-pccard” but no
change.
There is another controller-type on an other pc which has the same
behaviour.
“pci -vv”:
[…]
Class = Bridge (CardBus)
Vendor ID = 1180h, Communication Automation Corporation
Device ID = 478h, RLc478 CardBus Controller
[…]
So i do not get neutrino run correctly with these pcmcia-controllers (i
have no other ones > > ).
Hope there is a solution out there for this problem!
Regards,
Marc
Hello,
try this
“devb-eide eide ioport=0x200:0x20c,irq=7”
Regards,
Maurizio Rossi
Hi Maurizio,
thanks a lot for your fast help.
It works!
Nothing more to say.
Marc
Maurizio Rossi schrieb:
[…]
try this
“devb-eide eide ioport=0x200:0x20c,irq=7”
[…]
Hi Maurizio,
how do i have to call this command with “pccard-launch” to correctly set
the
“0x20c” in “devb-eide eide ioport=0x200:0x20c,irq=7”
e.g.:
pccard-launch “0x400,devb-eide eide ioport=$IOPORT:???,irq=$IRQ”
Regards,
Marc
Maurizio Rossi schrieb:
haasi70@gmx.de> > ha scritto nel messaggio news:cc30dp$s8f$> 1@inn.qnx.com> …
Hi Mario,
thanks for your quick info.
Mario Charest schrieb:
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2
and
launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies in
accesing the flashcard (x>15sec).
Most probably a problem with interrupt. IRQ 7 sounds fishy it usually
used
by the serial port.
[…]
I also used the “-a”, “-i” and “-l” options of “devp-pccard” but no
change.
There is another controller-type on an other pc which has the same
behaviour.
“pci -vv”:
[…]
Class = Bridge (CardBus)
Vendor ID = 1180h, Communication Automation Corporation
Device ID = 478h, RLc478 CardBus Controller
[…]
So i do not get neutrino run correctly with these pcmcia-controllers (i
have no other ones > > ).
Hope there is a solution out there for this problem!
Regards,
Marc
Hello,
try this
“devb-eide eide ioport=0x200:0x20c,irq=7”
Regards,
Maurizio Rossi
Hello,
try this:
pccard-lauch -n “0x400,devb-eide eide
ioport=0x$IOPORT:0x$IOPORT+12,irq=$IRQ” &
Regards,
Maurizio Rossi
<haasi70@gmx.de> ha scritto nel messaggio news:ccj0b1$90g$1@inn.qnx.com…
Hi Maurizio,
how do i have to call this command with “pccard-launch” to correctly set
the
“0x20c” in “devb-eide eide ioport=0x200:0x20c,irq=7”
e.g.:
pccard-launch “0x400,devb-eide eide ioport=$IOPORT:???,irq=$IRQ”
Regards,
Marc
Maurizio Rossi schrieb:
haasi70@gmx.de> > ha scritto nel messaggio
news:cc30dp$s8f$> 1@inn.qnx.com> …
Hi Mario,
thanks for your quick info.
Mario Charest schrieb:
[…]
The problem i have is, when i insert a Compact-Flash into slot 1 or 2
and
launch “devb-eide eide ioport=0x200,irq=7” i have terrible latencies
in
accesing the flashcard (x>15sec).
Most probably a problem with interrupt. IRQ 7 sounds fishy it usually
used
by the serial port.
[…]
I also used the “-a”, “-i” and “-l” options of “devp-pccard” but no
change.
There is another controller-type on an other pc which has the same
behaviour.
“pci -vv”:
[…]
Class = Bridge (CardBus)
Vendor ID = 1180h, Communication Automation Corporation
Device ID = 478h, RLc478 CardBus Controller
[…]
So i do not get neutrino run correctly with these pcmcia-controllers (i
have no other ones > > ).
Hope there is a solution out there for this problem!
Regards,
Marc
Hello,
try this
“devb-eide eide ioport=0x200:0x20c,irq=7”
Regards,
Maurizio Rossi