53248 ($D000) Starting (Base) Address
Register # | DB7 | DB6 | DB5 | DB4 | DB3 | DB2 | DB1 | DB0 | |
Dec | Hex |
0 | 0 | S0X7 | | | | | | | S0X0 | SPRITE 0 X Component |
1 | 1 | S0Y7 | | | | | | | S0Y0 | SPRITE 0 Y Component |
2 | 2 | S1X7 | | | | | | | S1X0 | SPRITE 1 X |
3 | 3 | S1Y7 | | | | | | | S1Y0 | SPRITE 1 Y |
4 | 4 | S2X7 | | | | | | | S2X0 | SPRITE 2 X |
5 | 5 | S2Y7 | | | | | | | S2Y0 | SPRITE 2 Y |
6 | 6 | S3X7 | | | | | | | S3X0 | SPRITE 3 X |
7 | 7 | S3Y7 | | | | | | | S3Y0 | SPRITE 3 Y |
8 | 8 | S4X7 | | | | | | | S4X0 | SPRITE 4 X |
9 | 9 | S4Y7 | | | | | | | S4Y0 | SPRITE 4 Y |
10 | A | S5X7 | | | | | | | S5X0 | SPRITE 5 X |
11 | B | S5Y7 | | | | | | | S5Y0 | SPRITE 5 Y |
12 | C | S6X7 | | | | | | | S6X0 | SPRITE 6 X |
13 | D | S6Y7 | | | | | | | S6Y0 | SPRITE 6 Y |
14 | E | S7X7 | | | | | | | S7X0 | SPRITE 7 X |
15 | F | S7Y7 | | | | | | | S7Y0 | SPRITE 7 Y |
16 | 10 | S7X8 | S6X8 | S5X8 | S4X8 | S3X8 | S2X8 | S1X8 | S0X8 | MSB of X COORD. |
17 | 11 | RC8 | ECM | BMM | BLNK | RSEL | YSCL2 | YSCL1 | YSCL0 | Y SCROLL MODE |
18 | 12 | RC7 | RC6 | RC5 | RC4 | RC3 | RC2 | RC1 | RC0 | RASTER |
19 | 13 | LPX7 | | | | | | | LPX0 | LIGHT PEN X |
20 | 14 | LPY7 | | | | | | | LPY0 | LIGHT PEN Y |
21 | 15 | SE7 | | | | | | | SE0 | SPRITE ENABLE (ON/OFF) |
22 | 16 | N.C. | N.C. | RST | MCM | CSEL | XSCL2 | XSCL1 | XSCL0 | X SCROLL MODE |
23 | 17 | SEXY7 | | | | | | | SEXY0 | SPRITE EXPAND Y |
24 | 18 | VS13 | VS12 | VS11 | VS10 | CB13 | CB12 | CB11 | N.C. | SCREEN and Character Memory Base Address |
25 | 19 | IRQ | N.C. | N.C. | N.C. | LPIRQ | ISSC | ISBC | RIRQ | Interrupt Request's |
26 | 1A | N.C. | N.C. | N.C. | N.C. | MLPI | MISSC | MISBC | MRIRQ | Interrupt Request MASKS |
27 | 1B | BSP7 | | | | | | | BSP0 | Background-Sprite PRIORITY |
28 | 1C | SCM7 | | | | | | | SCM0 | MULTICOLOR SPRITE SELECT |
29 | 1D | SEXX7 | | | | | | | SEXX0 | SPRITE EXPAND X |
30 | 1E | SSC7 | | | | | | | SSC0 | Sprite-Sprite COLLISION |
31 | 1F | SBC7 | | | | | | | SBC00 | Sprite-Background COLLISION |