CRT9007
Overview
The CRT 9007 VPACTM is a next generation video processor/.
- Fully Programmable Display Format Characters per Data Row (8-240) Data Rows per Frame (2-256) Raster Scans per Data Row (1-32)
- Programmable Monitor Sync Format Raster Scans/Frame (4-2048) Front Porch-Horizontal (Negative or Positive) -Vertical Sync Width-Horizontal (1-128 Character Times) -Vertical (2-256 Scan Lines) Back Porch-Horizontal -Vertical
- Direct Outputs to CRT Monitor Horizontal Sync Vertical Sync Composite Sync Composite Blanking Cursor Coincidence
- Binary Addressing of Video Memory
- Row-Table Driven or Sequential Video Addressing Modes
- Programmable Status Row Position and Address Registers
- Bidirectional Partial or Full Page Smooth Scroll
- Attribute Assemble Mode
- Double Height Data Row Mode
- Double Width Data Row Mode
