mirror of
https://github.com/fpganinja/taxi.git
synced 2026-05-17 21:10:55 -07:00
22 lines
719 B
Tcl
22 lines
719 B
Tcl
# SPDX-License-Identifier: MIT
|
|
#
|
|
# Copyright (c) 2025-2026 FPGA Ninja, LLC
|
|
#
|
|
# Authors:
|
|
# - Alex Forencich
|
|
#
|
|
|
|
# XDC constraints for the HiTech Global HTG-ZRF8-EM board
|
|
# part: xczu28dr-ffvg1517-2-e
|
|
# part: xczu48dr-ffvg1517-2-e
|
|
|
|
# I2C
|
|
set_property -dict {LOC AU2 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports i2c_scl]
|
|
set_property -dict {LOC AU1 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports i2c_sda]
|
|
set_property -dict {LOC AV2 IOSTANDARD LVCMOS33 SLEW SLOW DRIVE 8} [get_ports i2c_rst_n]
|
|
|
|
set_false_path -to [get_ports {i2c_sda i2c_scl i2c_rst_n}]
|
|
set_output_delay 0 [get_ports {i2c_sda i2c_scl i2c_rst_n}]
|
|
set_false_path -from [get_ports {i2c_sda i2c_scl}]
|
|
set_input_delay 0 [get_ports {i2c_sda i2c_scl}]
|