參考資訊:
https://trabucayre.github.io/openFPGALoader/vendors/lattice.html
$ openFPGALoader -m -d /dev/ttyUSB0 test_impl1.jed empty write to ram No cable or board specified: using direct ft2232 interface Can't read iSerialNumber field from FTDI: considered as empty string Jtag frequency : requested 6.00MHz -> real 6.00MHz Open file DONE Parse file DONE Enable configuration: DONE SRAM erase: DONE Enable configuration: DONE Flash erase: DONE Writing data: [==================================================] 100.00% Done Write program Done: DONE Disable configuration: DONE