FER ULX2S

FPGA MIPS bitstreams RISCV bitstreams
Lattice XP2-5E
Lattice XP2-8E
ulx2s_5e_mips_bram_81mhz.jed
ulx2s_8e_mips_bram_81mhz.jed
ulx2s_5e_mips_sram_81mhz.jed
ulx2s_8e_mips_sram_81mhz.jed
ulx2s_5e_riscv_bram_81mhz.jed
ulx2s_8e_riscv_bram_81mhz.jed

I/O pin enumeration

Arduino 0123 4567
ULX2S btn_rightbtn_leftbtn_downbtn_upbtn_center
Arduino 89101112131415
ULX2S LED #0LED #1LED #2LED #3 LED #4LED #5LED #6LED #7
Arduino 1617181920212223
ULX2S switch #0switch #1switch #2switch #3
Arduino 2425262728293031
ULX2S
Arduino 3233343536373839
ULX2S J1 #2J1 #3J1 #4J1 #8 J1 #9J1 #13J1 #14J1 #15
Arduino 4041424344454647
ULX2S J1 #16J1 #17J1 #18J1 #19 J1 #20J1 #21J1 #22J1 #23
Arduino 4849505152535455
ULX2S J2 #2J2 #3J2 #4J2 #5 J2 #6J2 #7J2 #8J2 #9
Arduino 5657585960616263
ULX2S J2 #10J2 #11J2 #12J2 #13 J2 #16DDS ena