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VDP Table Base Address Registers
Score: 162.61 %,
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instruction VDP(2) to access it. The instruction reads the system variable REG2SAV (0F3E1h) to return the requested value.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R#2:
0
N16
N15 ... 400h). Thus the address can vary between 0 and 3C00h.
With 128KB of RAM, 32 different pages can ...
VDP Display Registers
Score: 162.33 %,
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of the two pages if bit E0 of register 9 is set, is displayed during the second period.
This register can ... variable REG14SAV (0FFECh) to return the requested value.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R#13:
ON3
ON2
ON1
ON0
OF3
OF2
OF1
OF0
(MSX2/2+/Turbo R)
ON0 ...
VDP Mode Registers
Score: 162.33 %,
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VDP Mode Registers
Control Register 0 (All VDPs)
This register can be only written. Use the MSX-BASIC instruction VDP(0) to access it. The instruction reads the system variable REG0SAV (0F3DFh) to return the requested value.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0 ...
Nabu PC
Score: 162.22 %,
Type: wiki , Comments: 0 comments
development version
Links
Thread about the Nabu PC
Deskthority wiki page
NABU RetroNET site ...
Memory Mapper
Score: 162.21 %,
Type: wiki , Comments: 0 comments
DW64MX1 MSX2 engine supports a 256 kB memory mapper in slot 0-2.
Toshiba T9769 MSX2+ engine ... registers accessible via the following I/O ports:
Port FCh (252) selects the segment in page 0 ... mapper segments by setting up the following configuration:
Segment 3 is set on page 0 (0000-3FFFh). ...
Victor 96-PIN Slot Connector
Score: 162.16 %,
Type: wiki , Comments: 0 comments
b10
INTRET
c10
INT2
a11
Reserved
b11
WAIT
c11
A0
a12
Reserved
b12
A1
c12
A2
a13 ...
Reserved
b19
A15
c19
A16
a20
Reserved
b20
A17
c20
A18
a21
Reserved
b21
D1
c21
D0
a22 ...
b25
CK0/DREQ0
c25
TXA0
a26
BUSCON
b26
DCD0
c26
RXA0
a27
CK1/TEND0
b27
RTS0
c27 ...
Mabu PC
Score: 162.13 %,
Type: wiki , Comments: 0 comments
development version
Links
Thread about the Nabu PC
Deskthority wiki page
NABU RetroNET site ...
Panasonic FS-A1F
Score: 161.97 %,
Type: wiki , Comments: 0 comments
Region Japan
Launch price ¥54.800
RAM 64kB in slot 3-0
VRAM 128kB
Media MSX cartridges, ... by software. For example, if you make a cartridge that requires disks, just write 023h in RAM at address 0 ... capacitors of 100 nF (104).
Floppy Disk Belt specifications:
Type: Rubber Belt
Thickness: 0.3mm
Diameter: ...
Nike-DOS
Score: 161.97 %,
Type: wiki , Comments: 0 comments
or the computer is reset.
Usable commands would be DISK 0 7 to switch to VRAM only mode and free up user RAM for programs. Or DISK 4 0 to do the opposite whenever programs would want to use higher screen modes. However, the Ramdisk could not be disabled, so DISK 0 0 will return an error.
Additional commands
These ...
Internal Structure Of BASIC listing
Score: 161.95 %,
Type: wiki , Comments: 0 comments
=
EF
CSRLIN
E8
HEX$
FF9B
NEW
94
SIN
FF89
<
F0
CVD
FFAA
IF
8B
NEXT
83
SOUND
C4
+
F1
CVI
FFA8
INP
FA
NOT
E0
SPACE$
FF99
-
F2
CVS
FFA9
INKEY$
EC ...
INPUT
85
ON
95
SQR
FF87
^
F5
DEFDBL
AE
INSTR
E5
OPEN
B0
STEP
DC
\
FC
DEFINT ...
