MPABRB   F DCBA98  543210
180060H  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPB5..0 map (rotating scroll plane B)
           └┴┴┴┴┴────────── RBMPA5..0 map (rotating scroll plane A)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPCDRB   F DCBA98  543210
180062H  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPD5..0 map (for rotating scroll/plane D)
           └┴┴┴┴┴────────── RBMPC5..0 map (for rotating scroll/plane C)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPEFRB   F DCBA98  543210
180064H  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPF5..0 map (rotating scroll plane F)
           └┴┴┴┴┴────────── RBMPE5..0 map (rotating scroll plane E)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPGHRB   F DCBA98  543210
180066H  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPH5..0 map (for rotating scroll/plane H)
           └┴┴┴┴┴────────── RBMPG5..0 map (for rotating scroll/plane G)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPIJRB   F DCBA98  543210
180068H  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴─ RBMPJ5..0 map (rotating scroll plane J)
           └┴┴┴┴┴────────── RBMPI5..0 map (rotating scroll plane I)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPKLRB   F DCBA98  543210
18006AH  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPL5..0 map (for rotating scroll/plane L)
           └┴┴┴┴┴────────── RBMPK5..0 map (for rotating scroll/plane K)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPAMNB   F DCBA98  543210
18006CH  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPN5..0 map (rotating scroll plane N)
           └┴┴┴┴┴────────── RBMPM5..0 map (rotating scroll plane M)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

MPOPRB   F DCBA98  543210
18006EH  □□■■■■■■□□■■■■■■
           ││││││  └┴┴┴┴┴── RBMPP5..0 map (for rotating scroll/plane P)
           └┴┴┴┴┴────────── RBMPO5..0 map (for rotating scroll/plane O)

detail:

●Rotating scroll screen map register

connection:

●Map offset register

reference:

■4.2 Scroll screen configuration

■4.3 Cell

■4.4 Character pattern

■4.6 Pattern name table

■4.7 Plane

■4.8 Map

SCXIN0   F    A9876543210
180070H  □□□□□■■■■■■■■■■■
              └┴┴┴┴┴┴┴┴┴┴── N0SCXI10..0 Horizontal scroll value/integer part

detail:

●Screen scroll value register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

SCXDN0   FEDCBA98       0
180072H  ■■■■■■■■□□□□□□□□
         └┴┴┴┴┴┴┴────────── N0SCXD1..8 Horizontal scroll value/decimal part

detail:

●Screen scroll value register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

SCYIN0   F    A9876543210
180074H  □□□□□■■■■■■■■■■■
              └┴┴┴┴┴┴┴┴┴┴── N0SCYI10..0 Vertical scroll value/integer part

detail:

●Screen scroll value register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

SCYDN0   FEDCBA98       0
180076H  ■■■■■■■■□□□□□□□□
         └┴┴┴┴┴┴┴────────── N0SCYD1..8 Vertical scroll value/decimal part

detail:

●Screen scroll value register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

ZMXIN0   F            210
180078H  □□□□□□□□□□□□□■■■
                      └┴┴── N0ZMXI2..0 Horizontal direction/integer part

detail:

●Coordinate increment value register

connection:

●Reduction enable register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

ZMXDN0   FEDCBA98       0
18007AH  ■■■■■■■■□□□□□□□□
         └┴┴┴┴┴┴┴────────── N0ZMXD1..8 Horizontal direction/decimal part

detail:

●Coordinate increment value register

connection:

●Reduction enable register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

ZMYIN0   F            210
18007CH  □□□□□□□□□□□□□■■■
                      └┴┴── N0ZMYI2..0 Vertical direction/integer part

detail:

●Coordinate increment value register

connection:

●Reduction enable register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function

ZMYDN0   FEDCBA98       0
18007EH  ■■■■■■■■□□□□□□□□
         └┴┴┴┴┴┴┴────────── N0ZMYD1..8 Vertical direction/decimal part

detail:

●Coordinate increment value register

connection:

●Reduction enable register

reference:

■4.2 Scroll screen configuration

■5.1 Screen scroll function

■5.2 Scaling function

■5.3 Line & vertical cell scrolling function