PHY CDC tx_data_en pulses might get filtered #22

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opened 2025-09-11 08:56:10 +02:00 by markus · 0 comments
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The current CDC implementation might not pass a short low pulse on a high-speed system vs low-speed PHY clock. This should always pass, however, to ensure that the end of a frame is properly handled even if they are provided in quick succession. Currently, if this fails, two frames might get merged into one.

The current CDC implementation might not pass a short low pulse on a high-speed system vs low-speed PHY clock. This should always pass, however, to ensure that the end of a frame is properly handled even if they are provided in quick succession. Currently, if this fails, two frames might get merged into one.
markus added the
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label 2025-09-11 08:56:10 +02:00
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Reference: fpga/trashernet#22
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