LFE2M50E-PS-EVN Lattice, LFE2M50E-PS-EVN Datasheet - Page 68

• Manufacturer Part Number: LFE2M50E-PS-EVN
• Description: Programmable Logic IC Development Tools LatticeECP2M PCI Express Dev Kit
• Manufacturer: Lattice

Specifications of LFE2M50E-PS-EVN

• Rohs: yes
• Tool Is For Evaluation Of: LatticeECP2M-50
• Factory Pack Quantity: 1

Installing and Running the Development Kit in Linux
LatticeECP2M PCI Express Development Kit User’s Guide
2. Locate an available PCI Express slot. The board can be installed in any
3. Ensure that the solutions board is not connected any external power
4. Using ESD precautions, install the LatticeECP2M PCI Express Solutions
5. Power-on your machine and observe that it boots normally to the login
6. Log in as a user with root privileges.
Caution:
Lattice is not liable for any loss of date or damages that may result from the
installation of the hardware and execution of the kit demo software tools. Do
not install and operate on mission-critical systems.
Demo Package Software Installation
This section describes how to install the demo applications. You must have
the solutions board installed or the demos will not run. The drivers will not
have anything to open, and the demo applications will not have anything to
communicate with.
To install the demos and drivers:
1. Change to the Demonstration/ directory.
2. Execute the driver installation script to install the kernel object driver files
3. (Optional) Verify the driver installed by issuing any of the following
To run the demos:
IMPORTANT: This step is necessary because power supplies have
standby voltages that are present even when your machine’s power light
and fan are turned off. Unplugging your machine is the safest way to
ensure the board will not be “hot-swapped”.
slot that is larger than the finger edges in use, x1, x4, or x16.
supply before proceeding.
Board in the PCI Express slot in the x1 position.
screen.
and demos using the following command.
./install.sh
Note that if you get an error message such as, “insmod error inserting...
Invalid module format,” refer to the section, “Building Demo Binaries from
Source Code” on page 61.
commands:
Click on the appropriate Quick Launch icon on the desktop for the desired
demo. Note that the solutions board must be installed with corresponding
bitstream.
ls -l /dev/lsc* (displays a list of installed Lattice Eval Boards)
cat /proc/modules | grep lsc* (verifies drivers are installed)
cat /proc/driver/lsc* (displays information about the solutions
boards installed and what BAR resources they have been assigned)
dmesg shows messages from driver installing and finding Lattice
solutions boards
Installing the PCIe Demo Package
60