The transmitter performs the following functions:
- HD-SDI LN insertion
- Sync bit insertion
- HD-SDI CRC generation and insertion
- Payload ID insertion
- Matching timing reference signal (TRS) word
- Clock enable signal generation
- Scrambling and non-return-zero inverted (NRZI) coding
The block diagrams below illustrate the SDI II IP core transmitter (simplex) data path for each supported video standard.
For more information about the function of each submodule, refer to the Submodules section.