LogiCore AXI Thin Film Transistor (TFT) Controller


Product Description

Included at no additional charge with Vivado™ Design and System edition of software.

The LogiCORE™ IP AXI TFT Controller is a hardware display controller IP core capable of displaying 256k colors. The AXI TFT controller connects as a master on the AXI4 and reads the video pixel data from the attached video memory. This core also connects as a slave to the AXI4 bus for the register access. This core is capable of configuring Chrontel CH-7301 DVI Transmitter Chip through I2C interface.

Key Features and Benefits

  • Connects as 64-bit master on AXI4 bus of 32, 64, or 128 bits data width
  • Connects as a 32-bit slave on the AXI4-Lite bus of 32 bits data width
  • Parameterizable TFT interface for 18-bit VGA or 24-bit DVI
  • Supports 25 MHz TFT clock for display resolution of 640 × 480 pixels at 60Hz refresh rate
  • Supports configuration of external Chrontel DVI Transmitter Chip through I2C interface
  • Supports separate clock domain for AXI4 interface and TFT interface
  • Supports VSYNC Interrupt and Status

Resource Utilization



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