4.1.10. MAC Error Correction Code (ECC)
|IP Variation||ECC Protection Support|
|10/100/1000 Mb Ethernet MAC||Protects the following options:
|10/100/1000 Mb Ethernet MAC with 1000BASE-X/SGMII PCS||Protects the following options:
|1000BASE-X/SGMII PCS only||Protects the SGMII bridge (if enabled).|
|1000 Mb Small MAC||Protects the transmit and receive FIFO buffer.|
|10/100 Mb Small MAC||Protects the following options:
When you enable this feature, the following output ports are added for 10/100/1000 Mb Ethernet MAC and 1000BASE-X/SGMII PCS variants to provide ECC status of all the memory instances in the IP.
- Single channel core configuration—eccstatus[1:0] output ports.
- Multi-channel core configuration—eccstatus_<n>[1:0] output ports, where eccstatus_0[1:0] is for channel 0, eccstatus_1[1:0] for channel 1, and so on.
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