Lattice Semiconductor MachXO2 User Manual page 16

MachXO2 and MachXO3 Starter Kit Evaluation Board User Guide
Evaluation Board User Guide
2. Connect the USB cable to the host PC and the MachXO3 board.
3. From Diamond, open the Blink.ldf project file.
4. Click the Programmer icon.
5. Click Detect Cable. The Programmer detects the cable (Cable: USB2, Port: FTUSB-0). If the cable is not
detected, see the Troubleshooting section.
6. Click Device Properties.
Internal Flash Programming (MachXO2 and MachXO3LF):
1. Change Access Mode to Flash Programming Mode.
2. Choose FLASH Erase, Program, Verify operation.
3. Select Blink_impl1.jed programming file. Click OK.
4. Click the Program icon. When complete, PASS is displayed in the Status column.
SPI Flash Programming (MachXO3L):
1. Change Access Mode to SPI Flash Programming.
2. Choose SPI Flash Background Erase, Program, Verify operation.
3. Select the Blink_impl1.bit programming file.
4. Under SPI Flash Options, change Vendor to SPANSION or ON Semi (as appropriate), and change Device to SPI-
S25FL204K or S25FL208K or LE25U40CMDTWG (as appropriate). Click OK.
5. Click the Program icon. When complete, PASS is displayed in the Status column.
6. Change Access mode to NVCM Programming Mode and NVCM Refresh, then click Program (or power-cycle
the Starter Kit board) to initiate a re-boot from the SPI flash.
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