Arria® 10 Hard Processor System Technical Reference Manual
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8.2.12.2. Packet Tracing, Profiling, and Statistics
Packet probes perform packet tracing, profiling and statistics. The following table shows how each packet probe is configured. All statistics counters are 16 bits wide, and all probes can generate level alarms from the statistics counter. All probes use the CoreSight cross-trigger protocol.
Probe Name | Purpose | Number of Filters | Statistics Counters Can Count Enabled Bytes | Packet Payloads Included in Trace Data | Number of Statistics Counters |
---|---|---|---|---|---|
MPU | MPU | 1 | No | No | 4 |
SOC2FPGA | HPS-to-FPGA bridge | 2 | No | No | 4 |
EMAC | Ethernet MAC | 2 | No | No | 4 |
DDR | SDRAM | 4 | Yes | Yes | 2 |