Commit fe20a49f authored by Sebastien Bourdeauducq's avatar Sebastien Bourdeauducq
Browse files

sayma: boost RGMII signals

Improves TX data eye from 0.5ns to 1.5ns.
parent abe35a52
......@@ -127,7 +127,7 @@ _io = [
("eth_clocks", 0,
Subsignal("tx", Pins("M22")),
Subsignal("rx", Pins("AG11")),
IOStandard("LVCMOS33")
IOStandard("LVCMOS33"), Misc("SLEW=FAST"), Drive(16)
),
("eth_rgmii", 0,
Subsignal("rx_ctl", Pins("T24")),
......@@ -136,7 +136,7 @@ _io = [
Subsignal("tx_data", Pins("K20 K22 P20 P21")),
Subsignal("mdc", Pins("T27")),
Subsignal("mdio", Pins("R27")),
IOStandard("LVCMOS33")
IOStandard("LVCMOS33"), Misc("SLEW=FAST"), Drive(16)
),
("sma_io", 0,
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment