User Parameters - 1.2 English

HDMI 2.1 Transmitter Subsystem Product Guide (PG350)

Document ID
PG350
Release Date
2022-04-27
Version
1.2 English

The following table shows the relationship between the fields in the Vivado IDE and the User Parameters (which can be viewed in the Tcl Console).

Table 1. Vivado IDE Parameter to User Parameter Relationship
Vivado IDE Parameter/Value User Parameter/Value Default Value
Toplevel
Video Interface
  • AXI4-Stream
  • Native Video
  • Native Video (Vectored DE)
C_VID_INTERFACE
  • 0
  • 1
  • 2
AXI4-Stream
Include HDCP Encryption
  • Exclude (Untick)
  • Include (Tick)
C_INCLUDE_HDCP
  • false
  • true
Exclude
Number of pixels per clock on Video Interface
  • 4
  • 8
C_INPUT_PIXELS_PER_CLOCK
  • 4
  • 8
8
Max bits per component
  • 8
  • 10
  • 12
  • 16
C_MAX_BITS_PER_COMPONENT
  • 8
  • 10
  • 12
  • 16
8
Hot Plug Detect Active
  • High
  • Low
C_HPD_INVERT
  • High
  • Low
High
Enable Dynamic HDR Support
  • 1
  • 0
C_DYNAMIC_HDR
  • 1
  • 0
0
Video Bridge
Hysteresis Level C_HYSTERESIS_LEVEL
  • 0-1023
511
FIFO Depth
  • 32
  • 1024
  • 2048
  • 4096
  • 8192
C_ADDR_WIDTH
  • 32
  • 1024
  • 2048
  • 4096
  • 8192
1024
Example Design
TX PLL Type
  • CPLL
  • QPLL01(GTHE4/GTYE4)
C_EXDES_TX_PLL_SELECTION
  • 0
  • 6

6 (GTHE4/GTYE4)

RX PLL Type
  • CPLL
  • QPLL01(GTHE4/GTYE4)
C_EXDES_RX_PLL_SELECTION
  • 0
  • 6

0 (GTHE4/GTYE4)