Bench Data
Performance Data
The only measurement set we publish is our EtherCAT bench: a TI AM572x master and a TMS320F28388D slave. Every number comes with its setup and method; numbers without a record are not published.
19.2 µs
Mean transfer
AM572x · 64 B · 10 kHz
25.5 µs
Incl. master software
AM572x · 64 B · 10 kHz
≤ 1 µs
Slave sync error
TMS320F28388D
0 %
Packet loss
Bench tests
Methodology and Verification
EtherCAT measurements are taken on the master: transfer latency runs from the moment the master starts sending the frame until its last byte comes back; total latency adds the run time of the master software. For boot time, interrupt latency and inference speed our method is a staged boot graph, a GPIO toggle read with an external instrument, and end-to-end pipeline timing; numbers in those areas are published only with their setup and record.
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