25
LatticeECP2 Standard Evaluation Board
Lattice Semiconductor
User’s Guide
5.
Press the
SCAN
button located on the toolbar. The LatticeECP2 device should be automatically detected. The
resulting screen should be similar to Figure 5.
6.
Double-click the device to open the device information dialog as shown in Figure 6. In the Device Options drop-
down box, select
SPI Flash Programming
; you should see a window similar to Figure 7. Select the Flash
device that is on your board and then browse to the desired bitstream file (.bit). Click
OK
in both dialog boxes.
7.
Click on the green
GO
button on the ispVM toolbar to program the SPI Serial Flash.
8.
Press and release SW2 (Program) on the board to transfer the configuration data from the SPI Serial Flash to
the LatticeECP2. The LatticeECP2 should now be running the new code.
Figure 7. SPI Serial Flash Dialog Box
Ordering Information
Technical Support Assistance
Hotline:
1-800-LATTICE (North America)
+1-503-268-8001 (Outside North America)
e-mail:
Internet: www.latticesemi.com
Description
Ordering Part
Number
China RoHS Environment-
Friendly Use Period (EFUP)
LatticeECP2 Evaluation Board - Standard
LFE2-50E-L-EV
ispLEVER Base with LatticeECP2 50E Standard Development Kit
LS-E2-L-BASE-PC-N
10
