Customizing the VCU Sync IP - 2023.1 English

H.264/H.265 Video Codec Unit v1.2 Solutions LogiCORE IP Product Guide (PG252)

Document ID
Release Date
2023.1 English

You can customize the VCU Sync IP core in the Vivado IDE. The following configuration options are available:

Configuration page
  • Number of Capture channel

    In the Capture channel, there is an option to select from ONE to FOUR. (Default: FOUR)

  • Number of Consumers

    In the consumer, there is an option to select from ONE to FOUR. (Default: TWO)

Implementation optimization page
  • Memory Size

    This option is to enable the user to select the external memory size of the board. The range of the memory size are fixed. Values are 2 GB, 4 GB, 16 GB and 16K GB. (Default: 16k GB)

  • Enable Multi Clock

    This option is to enable when the design uses more than one clocks for capture, consumer and control side. (Default: Disable)

  • Producer address alignment

    This option is to enable the customer to configure the producer write size. This will aid the resource optimization. The options are fixed. Options are Unaligned, 32-byte aligned, 64-byte aligned, 128-byte aligned, 256-byte aligned, and 512-byte aligned (Default: Unaligned)

The following figure shows the GUI configuration details:

Figure 1. Configuration Tab

Figure 2. Implementation Optimization Tab