> OP2 is Oberon-2. Both V4 and ETH Oberon use this compiler. > > So how much memory does OP2 truly need? > > Wojtek Almost certainly too much to run on FPGA Oberon with its 1 MB RAM. But I will provide soon an Oberon-2 compiler for FPGA Oberon which WILL fit in FPGA Oberon. -ap