* = $2000

                rom = 53248
                mem = 12288
                
                
                ldy #$00
                
                lda #<rom
                sta $fc
                lda #>rom
                sta $fd
                
                lda #<mem
                sta $fe
                lda #>mem
                sta $ff
                
copy_loop       lda ($fc),y
                sta ($fe),y
                
                iny
                
                bne copy_loop
                
                inc $fd
                inc $ff
                
                lda $fd
                cmp #224
                
                bne copy_loop
                
                rts