Beckhoff EtherCAT IP Core for Xilinx FPGAs v2.04e Manuale Utente Scaricare il pdf (Pagina 51)

IP Core Configuration

Slave Controller – IP Core for Xilinx FPGAs III-39

5.1.5.1 No Interface and General Purpose I/O

If there is no interface selected no communication with the application is possible (except for general

purpose I/O).

Figure 18: Register Process Data Interface

Number of GPIOs

General purpose I/O signals can be added to any selected PDI. The number of GPIO bytes is

configurable to 0, 1, 2, 4, or 8 Bytes. Both general purpose outputs and general purpose inputs of the

selected width are available.

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Beckhoff EtherCAT IP Core for Xilinx FPGAs v2.04e Manuale Utente Pagina 51