★ HARDWARE Manual ★ VDP2 User's Manual
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VDP2 User's Manual / Chapter 16 Quick Reference
LSTA0U F 210
1800A0H □□□□□□□□□□□□□ ■■■
└┴┴── N0LSTA18..16 Line scroll table address / upper level- detail:
- ● Line scroll table address register
- connection:
- ● Line & vertical cell scroll control register
- ● Vertical cell scroll table address register
- reference:
- ■ 4.2 Scroll screen configuration
- ■ 5.3 Line & vertical cell scroll function
LSTA0L FEDCBA9876543210
1800A2H ■■■■■■■■■■■■■■■ □
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴─── N0LSTA15..1 Line scroll table address / lower- detail:
- ● Line scroll table address register
- connection:
- ● Line & vertical cell scroll control register
- ● Vertical cell scroll table address register
- reference:
- ■ 4.2 Scroll screen configuration
- ■ 5.3 Line & vertical cell scroll function
LSTA1U F 210
1800A4H □□□□□□□□□□□□□ ■■■
└┴┴── N1LSTA18..16 Line scroll table address / upper level- detail:
- ● Line scroll table address register
- connection:
- ● Line & vertical cell scroll control register
- ● Vertical cell scroll table address register
- reference:
- ■ 4.2 Scroll screen configuration
- ■ 5.3 Line & vertical cell scroll function
LSTA1L FEDCBA9876543210
1800A6H ■■■■■■■■■■■■■■■ □
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴─── N1LSTA15..1 Line scroll table address / lower- detail:
- ● Line scroll table address register
- connection:
- ● Line & vertical cell scroll control register
- ● Vertical cell scroll table address register
- reference:
- ■ 4.2 Scroll screen configuration
- ■ 5.3 Line & vertical cell scroll function
LCTAU F 210
1800A8H ■ □□□□□□□□□□□□ ■■■
│ └┴┴── LCTA18..16 line color screen table address / upper └────────────────── CLCMD line color screen color mode- detail:
- ● Line color screen table address register
- connection:
- ● Line color screen data (when using rotary scroll)
- ● Coefficient table control register (when using rotary scroll)
- ● Line color screen enable register
- ● Color operation control register
- ● Color calculation ratio register
- reference:
- ■ 6.4 Coefficient table control
- ■ 7.1 Line color screen
- ■ 8.1 Window area
- ■ 8.2 Window processing
- ■ 11.3 Insert line color screen
- ■ 12.1 Color calculation function
LSTAL FEDCBA9876543210
1800AAH ■■■■■■■■■■■■■■■■
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴── LCTA15..0 Line color screen Table address / lower- detail:
- ● Line color screen table address register
- connection:
- ● Line color screen data (when using rotary scroll)
- ● Coefficient table control register (when using rotary scroll)
- ● Line color screen enable register
- ● Color operation control register
- ● Color calculation ratio register
- reference:
- ■ 6.4 Coefficient table control
- ■ 7.1 Line color screen
- ■ 8.1 Window area
- ■ 11.3 Insert line color screen
- ■ 12.1 Color calculation function
BKTAU F 210
1800A8H ■ □□□□□□□□□□□□ ■■■
│ └┴┴── BKTA18..16 Back screen table address / upper └───────────────── BKLCMD back screen color mode- detail:
- ● Back screen table address register
- reference:
- ■ 2.3 TV screen configuration
- ■ 7.2 Back screen
BKTAL FEDCBA9876543210
1800AAH ■■■■■■■■■■■■■■■■
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴── BKTA15..0 Back screen table address / lower- detail:
- ● Back screen table address register
- reference:
- ■ 2.3 TV screen configuration
- ■ 7.2 Back screen
RPMD F 10
1800B0H □□□□□□□□□□□□□□ ■■
└┴── RPMD rotation parameter mode- detail:
- ● Rotation parameter mode register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter table address register
- ● Coefficient table control register
- ● Coefficient table address offset register
- ● Screen over pattern name register
- reference:
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
RPRCTL FA98 210
1800B2H □□□□□ ■■■ □□□□□ ■■■
│ │ │ │ │ └── RAXSTRE parameter read enable (for Xst of rotation parameter A)
│ │ │ │ └─── RBXSTRE parameter read enable (for Xst of rotation parameter B)
│ │ │ └──── RAYSTRE parameter read enable (for Yst of rotation parameter A)
│ │ └────────── RBYSTRE parameter read enable (for Yst of rotation parameter B)
│ └─────────── RAKASTRE parameter read enable (for KAst of rotation parameter A)
└──────────── RBKASTRE parameter read enable (for KBst of rotation parameter A)
- detail:
- ● Rotation parameter read control register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter table address register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Coefficient table address offset register
- ● Screen over pattern name register
- reference:
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
KTCTL F CBA98 43210
1800B4H □□□ ■■■■■ □□□ ■■■■■
│ │ │ │ │ │ │ │ │ └── RAKTE coefficient table enable ┐
│ │ │ │ │ │ │ │ └─── RAKDBS coefficient data size │ (for rotation parameter A)
│ │ │ │ │ │ └ ┴──── RAKMD coefficient data mode │
│ │ │ │ │ └────── RAKLCE coefficient line color enable ┘
│ │ │ │ └────────── RBKTE coefficient table enabled ┐
│ │ │ └─────────── RBKDBS coefficient data size │ (for rotation parameter B)
│ └ ┴──────────── RB KMD coefficient data mode │
└────────────── RBKLCE coefficient line color enable ┘
- detail:
- ● Coefficient table control register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter table address register
- ● Rotation parameter mode register
- ● Coefficient table address offset register
- ● Screen over pattern name register
- reference:
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
KTAOF FA98 210
1800B6H □□□□□ ■■■ □□□□□ ■■■
│ │ │ │ │ │
│ │ │ └┴┴── RAKTAOS 2..0 coefficient table address offset (rotation parameter A)
└┴┴────────── RBKTAOS 2..0 Coefficient table address offset (rotation parameter B)
- detail:
- ● Coefficient table address offset register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter table address register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Screen over pattern name register
- reference:
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
OVPNRA FEDCBA9876543210
1800B8H ■■■■■■■■■■■■■■■■
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴── RAOPN15..0 Screen over pattern name (rotation parameter A)
- detail:
- ● Screen over pattern name register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter table address register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Coefficient table address offset register
- reference:
- ■ 4.10 Display area
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
OVPNRB FEDCBA9876543210
1800BAH ■■■■■■■■■■■■■■■■
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴┴── RBOPN15..0 Screen over pattern name (rotation parameter B)
- detail:
- ● Screen over pattern name register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter table address register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Coefficient table address offset register
- reference:
- ■ 4.10 Display area
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
RPTAU F 210
1800BCH □□□□□□□□□□□□□ ■■■
└┴┴── RPTA18..16 Rotation parameter table address ・ Upper level- detail:
- ● Rotation parameter table address register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Coefficient table address offset register
- ● Screen over pattern name register
- reference:
- ■ 4.10 Display area
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
RPTAL FEDCBA9876543210
1800BEH ■■■■■■■■■■■■■■■ □
└┴┴┴┴┴┴┴┴┴┴┴┴┴┴─── RPTA15..1 Rotation parameter table address / lower- detail:
- ● Rotation parameter table address register
- connection:
- ● RAM control register
- ● Rotation parameter table
- ● Rotation parameter read control register
- ● Rotation parameter mode register
- ● Coefficient table control register
- ● Coefficient table address offset register
- ● Screen over pattern name register
- reference:
- ■ 4.10 Display area
- ■ 6.1 Rotation scroll coordinate calculation
- ■ 6.2 Rotation scroll screen display control
- ■ 6.3 Rotation parameter control
- ■ 6.4 Coefficient table control
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★ HARDWARE Manual ★ VDP2 User's Manual ★
Copyright SEGA ENTERPRISES, LTD., 1997