10 DLI=$0200   ;512
20 DL=$0230   ;560
30 NMIEN=$D40E   ;54286
40 SETVBI=$E45C   ;58460
50 ;
60 ;
70 ;
80       *=6000  ;Start address
90       LDA #64
0100     STA NMIEN
0110     LDA # <DLIST
0120     LDX # >DLIST
0130     STA DL
0140     STX DL+1
0150     LDA # <DLI
0160     LDX # >DLI
0170     STA DLI
0180     STX DLI+1
0190     LDA #6
0200     LDY # <VBL
0210     LDX # >VBL
0220     JSR SETVBI
0230     LDA #192
0240     STA NMIEN
0250     RTS 
0260 ;
0270 ;Here include DLI.ASM file
0280 ;and your Display List.
0300 ;
0310 ;
0320 ;
0500 CHBAS=$02F4   ;756
0510 CHBASE=$D409   ;54281
0520 WSYNC=$D40A   ;54282
0530 JSYSVBL=$E45F   ;58463
0540 FIRST.CHARSET=$5300 ;pointer to address of your first charset.
0560 VBL
0570       LDA #FIRST.CHARSET/256
0580       STA CHBAS
0590     JMP JSYSVBL
0600 DLI PHA
0610     LDA CHBAS
0620     CLC         ;here we set
0630     ADC #4      ;CHBASE to
0640     STA WSYNC   ;address of the
0650     STA CHBASE  ;next charset
0660     STA CHBAS
0670     PLA
0680     RTI