From 72b0521147d9860c3af4468458a3d6d6fb637059 Mon Sep 17 00:00:00 2001 From: Alex Forencich Date: Wed, 18 Mar 2026 13:44:43 -0700 Subject: [PATCH] cndm: I2C IO constraints on RK-XCKU5P-F Signed-off-by: Alex Forencich --- src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc b/src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc index 74e51fc..2a182ae 100644 --- a/src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc +++ b/src/cndm/board/RK_XCKU5P_F/fpga/fpga.xdc @@ -153,10 +153,10 @@ set_output_delay 0 [get_ports {qsfp_modsell qsfp_resetl qsfp_lpmode}] set_false_path -from [get_ports {qsfp_modprsl qsfp_intl}] set_input_delay 0 [get_ports {qsfp_modprsl qsfp_intl}] -#set_false_path -to [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] -#set_output_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] -#set_false_path -from [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] -#set_input_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] +set_false_path -to [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] +set_output_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] +set_false_path -from [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] +set_input_delay 0 [get_ports {qsfp_i2c_sda[*] qsfp_i2c_scl[*]}] # PCIe Interface set_property -dict {LOC AB2 } [get_ports {pcie_rx_p[0]}] ;# MGTYRXP3_224 GTYE4_CHANNEL_X0Y3 / GTYE4_COMMON_X0Y0