Hi Expert,
I don't know how RGMII RX/TX Shift Mode Delays is decided? Could you please kindly help? Thanks.
BR,
Elec Cheng
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Hi Expert,
I don't know how RGMII RX/TX Shift Mode Delays is decided? Could you please kindly help? Thanks.
BR,
Elec Cheng
Hi Elec,
The RGMII Shift delays are chosen accordingly to meet setup and hold times of the data sampling.
You can refer to the following app note https://www.ti.com/lit/an/snla243/snla243.pdf
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Regards,
Gokul.