MSX memory test on HEX!

1.

1 point

What address can be used to enable CALL SYSTEM-command in disk BASIC 1.0?

2.

1 point

What address stores the location of BASIC program begin address?

3.

1 point

What address you need to write in order to enable warm start? (CTRL+SHIFT+GRAPH+CODE/KANA)

4.

1 point

What address indicates if slot 0 is expanded or not?

5.

1 point

Where is stored MSX version info? (MSX/MSX2/MSX2+/MSX tR)

6.

1 point

In what address is the general interrupt hook on MSX?

7.

1 point

What is the BDOS entrypoint in BASIC?

8.

1 point

What address DOS programs are loaded to?

9.

1 point

If you pass INTEGER parameter to/from BASIC USR-command, what address it is stored?

10.

1 point

What is the opcode of mnemonic RST 38h

11.

1 point

What is the VDP DATA-port I/O address on most MSX machines?

12.

1 point

What is opcode of Z80 mnemonic: RET

13.

1 point

To what address Z80 jumps to when it handles normal interrupt?

14.

1 point

ENASLT entrypoint in BIOS?

15.

1 point

What is address of JIFFY?

16.

1 point

What is the first byte of MSX program cartridge?

17.

1 point

What is PHYDIO entrypoint IN DISK ROM?

18.

1 point

What BIOS address you should call to read ASCII character from keyboard?

19.

1 point

What is SlotID of slot 2, subslot 1?

20.

1 point

Last extra hard one:

Where is stored SlotID of system font that is currently in use?