FATFS + USB ULPI + Ethernet performance on CortexM7
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2017-05-29 7:12 AM
Posted on May 29, 2017 at 16:12
Hi everybody,
did anybody tested performance with sending some file from USB flash drive with FatFS using USB ULPI to the ethernet LAN ?
what is highest achievable speed ?
i measured roughly 94MBit/s using iperf but it's not an overall performance ...
i tried to receive file but i got some strange errors on USB so the transfer was interrupted after roughly 10kBytes - 20kBytes of file ... :(
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