sri lakshmi
11/08/2012 6:24 AM
post96983
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Hi,
I wanted to receive data from windows systems through LAN cable.
Like in windows we are monitoring through Ethereal or wire shark like that
for qnx is there any settings?
To see what ever receiving data through LAN cable.
Thanks & Regards
Srilakshmi
From: Hugh Brown [mailto:community-noreply@qnx.com]
Sent: Monday, October 22, 2012 4:26 AM
To: general-community@community.qnx.com
Subject: Re: PCI express
We don't support hot swap in the PCI server, so you will have to remember
the interrupt that you first got and use this same interrupt on subsequent
power down/up events.
From: srilakshmi <community-noreply@qnx.com>
Reply-To: "general-community@community.qnx.com"
<general-community@community.qnx.com>
Date: Saturday, 20 October, 2012 1:10 PM
To: "general-community@community.qnx.com"
<general-community@community.qnx.com>
Cc: "amitn@vrindatech.com" <amitn@vrindatech.com>
Subject: RE: PCI express
I tried using PCI_RESCAN_BUS() function to detect the PCI, it says pci
detected. BUt i have intr line vlaue getting changed.On intial start up
value i got was 10 but latter when FPGA is switched ON&OFF the value is
getting, 6 as per documnet 6 represent the floppy drive
ON reading info it gives information but codes behave improperly when we
send data to the PCI
card
DOcument say it is used in HOT SWAP condition,Is this hot swap automatic,as
we are not using any
QNX function for hot swap in our code.
From: Hugh Brown [mailto:community-noreply@qnx.com]
Sent: Friday, October 19, 2012 4:51 AM
To: general-community@community.qnx.com
Subject: Re: PCI express
You will have to use the pci_rescan_bus() function after you have powered
the FPGA card to re-assign the memory and interrupts. There is no automatic
detection after the PCI server has been started.
From: srilakshmi <community-noreply@qnx.com>
Reply-To: "general-community@community.qnx.com"
<general-community@community.qnx.com>
Date: Friday, 19 October, 2012 3:38 PM
To: "general-community@community.qnx.com"
<general-community@community.qnx.com>
Subject: PCI express
Hi,
From AIMB580(Advantech Intel Mother Board) I am connecting PCIe to Master
FPGA card(Xilinx).
When QNX system is booting up at that time PCIe detecting Master FPGA card
with status as Address locations are enabled.
When I power off Master FPGA card at that time pcie is not detecting.
When I power ON again Master FPGA card PCIe was detecting but all Memory
locations are disabled & Interrupt line also no connection.
Now I want solution for
Even when I Power off or Power ON for Master FPGA at that time also PCIe
should detect with memory locations status as enabled.
Please send me solution as early as possible.
Thanks & Regards
Srilakshmi
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