I am considering designing with ADIN1300.
So I have a question about the Subsystem RGMII Configuration Register.
I would like to know the values of the clock delay and internal clock delay of RGMII at 100Base-TX.
Register: For GE_RGMII_RX_SEL and GE_RGMII_GTX_SEL, you can specify the delay by (10 to 7) x tu + 400ps.
Registers: GE_RGMII_RX_ID_EN and GE_RGMII_TX_ID_EN allow you to set the internal delay of the 2ns transmit / receive clock.
Will 400ps and 2ns change if I enable RGMII delay (GE_RGMII_100_LOW_LTNCY_EN) at 100Base-TX?
Or is 100Base-TX the same, with a delay of (10-7) x tu + 400ps or 2ns?