1.3.1.2 Transmit Interface

The PF_IOD_CDR transmit interface receives the parallel data (TX_DATA [9:0]), converts it into a serial data stream using the IOD interface, and then transmits it through the I/O ports of TX_P and TX_N. The 625 MHz clock generated by PF_IOD_CDR_CCC is used by the PF_IOD_CDR transmit interface to transmit the data serially on the TX_P/TX_N ports.

For more information about PF_IOD_CDR, see PolarFire FPGA and PolarFire SoC FPGA User I/O User Guide.