Memory expander cartridge for Commodore VIC 20
each expandable memory area of VIC 20 is expandable switching "ON" the respective dip-switch:
1) 8K= BLK1: $2000-$3FFF (8192-16383)
2) 8K= BLK2: $4000-$5FFF (16384-24575)
3) 8K= BLK3: $6000-$7FFF (24576-32767)
4) 3K= RAM1,2,3: $0400-$0FFF (1024-4095)
5) 8K= BLK5: $A000-$BFFF (40960-49151)
Totally +35K of RAM for your VIC20!
Price is 1€/Kbyte... 35€ +postage, via PayPal gift
each expandable memory area of VIC 20 is expandable switching "ON" the respective dip-switch:
1) 8K= BLK1: $2000-$3FFF (8192-16383)
2) 8K= BLK2: $4000-$5FFF (16384-24575)
3) 8K= BLK3: $6000-$7FFF (24576-32767)
4) 3K= RAM1,2,3: $0400-$0FFF (1024-4095)
5) 8K= BLK5: $A000-$BFFF (40960-49151)
Totally +35K of RAM for your VIC20!
Price is 1€/Kbyte... 35€ +postage, via PayPal gift