LFE2M50E-PS-EVN Lattice, LFE2M50E-PS-EVN Datasheet - Page 72

• 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

Troubleshooting
LatticeECP2M PCI Express Development Kit User’s Guide
Troubleshooting Driver Installation
Troubleshooting Demo Operation
If they are not listed, shut down the system and try another slot. If the
board is present, check its Properties and the Resource tab to verify
memory was assigned to it. Also verify the Vendor ID and Device ID are
valid, as seen be Windows Plug-n-Play. If the values are invalid, the
bitstream may be corrupt and may need to be reloaded into SPI flash.
The solutions board must be connected to the PC and recognized by
Windows for the driver to be successfully installed. If you do not see the
“Found New Hardware” message when logging in after installing the
board, check the board LEDs. Try a different PCI Express slot.
Make sure you specify the search location for the driver during installation.
Specify that Windows should install from the
Demonstation\<demo_name>\Drivers directory.
You must have Administrator privileges to install device driver files.
The solutions board must be installed inthe PC and recognized by
Windows for the driver to be successfully installed/loaded. The driver must
be loaded by Windows to run the demo. Verify that Windows sees the
board and has loaded a driver for it. See section “Troubleshooting the
Solutions Board” on page 63.
If the GUI displays the error message, “ERROR LOADING
LIBRARY:Cpp_Jni - running in View Only mode” when executed, then the
driver was not found or loaded. There are two causes:
In either case, the board needs to be installed and seen by Windows and
the LSC_PCIe driver needs to be associated with the hardware.
The driver was never loaded (or solutions board is not installed)
The board failed to be detected by Windows.
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