PCA-6187

QNX Newsgroups (Archives) qnx.rtos
1

Hello,

I have advantech computer with PCA-6187 processor card. When I start command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.

2

We use this board with QNX4.25, it’s working fine.

PK

“Oklapek Marian” <oklapek@pobox.sk> wrote in message
news:e7ore0$qfu$1@inn.qnx.com…

Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody experience
with this card ?

Thanks
Marian.

3

Pavel Kycina wrote:

We use this board with QNX4.25, it’s working fine.

PK

Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me
what is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …

Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody experience
with this card ?

Thanks
Marian.

4

You can see the data sheets for this board here:

http://www.advantech.com/products/Model_Detail.asp?model_id=1-1TGV64

That might help. The problem you’re having probably relates to setting
up this card’s Plug and Play BIOS, but I’m not clear on how that works.
This board is intended for use with a passive backplane, which isn’t
the usual case for Plug and Play, and there seem to be some extra
setup features related to this.

John Nagle

Oklapek Marian wrote:

Pavel Kycina wrote:

We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me
what is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …

Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.
\

5

That port is used for communication with PCI BIOS.

PK

“Oklapek Marian” <oklapek@pobox.sk> wrote in message
news:e7rfr9$lvv$1@inn.qnx.com…

Pavel Kycina wrote:
We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me what
is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …

Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.

6

The pci-bios send to port 0xCF8 value 0x80001004
and than pci-bios send to port 0xCFC value 0x00900004
(it looks like function pci_write_config32, with parameters bus=0,
dev=2, func=0, offset=4, data=0x00900004 )

BUS 0, Device 2, Function 0 has Graphic card, Vendor:0x8086
Device:0x2572 (supported by QNX).

Is value 0x00900004 correct for this device ? I have contacted the
producer with same question (I waiting for answer).

When I disabled graphic card in BIOS, and use other graphic card, all is
running.

Thanks for ideas
Marian.


Pavel Kycina wrote:

That port is used for communication with PCI BIOS.

PK

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7rfr9$lvv$> 1@inn.qnx.com> …

Pavel Kycina wrote:

We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me what
is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian


“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …


Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.

7

Try starting ‘pci-bios -x’ and see if that works.

“Oklapek Marian” <oklapek@pobox.sk> wrote in message
news:e7tjs9$7dn$1@inn.qnx.com…

The pci-bios send to port 0xCF8 value 0x80001004
and than pci-bios send to port 0xCFC value 0x00900004
(it looks like function pci_write_config32, with parameters bus=0, dev=2,
func=0, offset=4, data=0x00900004 )

BUS 0, Device 2, Function 0 has Graphic card, Vendor:0x8086 Device:0x2572
(supported by QNX).

Is value 0x00900004 correct for this device ? I have contacted the
producer with same question (I waiting for answer).

When I disabled graphic card in BIOS, and use other graphic card, all is
running.

Thanks for ideas
Marian.


Pavel Kycina wrote:
That port is used for communication with PCI BIOS.

PK

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7rfr9$lvv$> 1@inn.qnx.com> …

Pavel Kycina wrote:

We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me what
is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian


“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …


Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.

8

Thanks Hugh. With option -x it is running.
Can you describe this option ? Where was problem (in HW or SW, or simply
exist more specifications ) ?

Marian.

Hugh Brown wrote:

Try starting ‘pci-bios -x’ and see if that works.

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7tjs9$7dn$> 1@inn.qnx.com> …

The pci-bios send to port 0xCF8 value 0x80001004
and than pci-bios send to port 0xCFC value 0x00900004
(it looks like function pci_write_config32, with parameters bus=0, dev=2,
func=0, offset=4, data=0x00900004 )

BUS 0, Device 2, Function 0 has Graphic card, Vendor:0x8086 Device:0x2572
(supported by QNX).

Is value 0x00900004 correct for this device ? I have contacted the
producer with same question (I waiting for answer).

When I disabled graphic card in BIOS, and use other graphic card, all is
running.

Thanks for ideas
Marian.


Pavel Kycina wrote:

That port is used for communication with PCI BIOS.

PK

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7rfr9$lvv$> 1@inn.qnx.com> …


Pavel Kycina wrote:


We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me what
is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian



“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …



Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.
\

9

The ‘-x’ option tells the PCI server not to take any devices off the bus
while it is enumerating them. Taking your video device off the bus obviously
causes problems, so just use the ‘-x’ option.

“Oklapek Marian” <oklapek@pobox.sk> wrote in message
news:e8t7p8$rrr$1@inn.qnx.com…

Thanks Hugh. With option -x it is running.
Can you describe this option ? Where was problem (in HW or SW, or simply
exist more specifications ) ?

Marian.

Hugh Brown wrote:
Try starting ‘pci-bios -x’ and see if that works.

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7tjs9$7dn$> 1@inn.qnx.com> …

The pci-bios send to port 0xCF8 value 0x80001004
and than pci-bios send to port 0xCFC value 0x00900004
(it looks like function pci_write_config32, with parameters bus=0, dev=2,
func=0, offset=4, data=0x00900004 )

BUS 0, Device 2, Function 0 has Graphic card, Vendor:0x8086
Device:0x2572 (supported by QNX).

Is value 0x00900004 correct for this device ? I have contacted the
producer with same question (I waiting for answer).

When I disabled graphic card in BIOS, and use other graphic card, all is
running.

Thanks for ideas
Marian.


Pavel Kycina wrote:

That port is used for communication with PCI BIOS.

PK

“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7rfr9$lvv$> 1@inn.qnx.com> …


Pavel Kycina wrote:


We use this board with QNX4.25, it’s working fine.

PK


Thanks for answer, but I can not change now operating system.
Problem occure when is called this instruction:

0x8048ED0 out %eax, (%dx)

eax = 0x900004
dx = 0xCFC

It looks like port 0xCFC is used more times. Can somebody tell to me
what is on this port ? and what is meaning value 0x900004 ?

Thanks
Marian



“Oklapek Marian” <> oklapek@pobox.sk> > wrote in message
news:e7ore0$qfu$> 1@inn.qnx.com> …



Hello,

I have advantech computer with PCA-6187 processor card. When I start
command

pci-bios &
or
pci-bios -m &

computer is frozen (tested with QNX 6.2.1 and 6.3.0 SP1 )
In specification, I can find, that this card is “PICMG 1.0 compliant
PCI/ISA bus interface” and has INTEL 82801EB and INTEL 82865GV chips.
Support QNX this chips, or will be support later ? Has somebody
experience with this card ?

Thanks
Marian.