With the retirement of the very useful Digilent FMC-CE board no FMC to PMOD boards are available any more. The FMC connector has been around for several years and sometimes one just want to do a quick test on a FPGA board populated with these connectors but there is no way to do that.
1 / 3 • SP605 board with FMC HPC.
So I decided to do my own board:
Some months ago I was offered a free 3 unit PCB build if was able to submit the design within 24 hours. So the result was very good but failed to comply with the PMOD spacing standard (ouch). Any way, I was happy with the result and confident to perform the required changes to get the maximum functionality of the intended design.
The main goal is lower the cost as much as possible, so two layer design is a must and I don´t need high speed connectivity, debug interface or extra storage, for that you can still get the awesome XMC105 board.
I managed to add 7 PMOD connectors, two LEDs and a 2 x 10 header for some extra signals.
1 / 2 • Top side of the breakout board. PMOD connectors shown.
The Version 0.2 is in the works right now for fix the spacing between the PMOD connectors, improve the ground connectivity and include some additional features.
I have to document the pin mapping, but int he code section you can find a useful xdc file.
Do you have feedback or interested to get one? please let me know.
Abraham
xdc file for FMC to PMOD connections
AsciiDocInitial testing done in a Zedboard. PMODs in breakout board are referred as SV1 to SV7
# ----------------------------------------------------------------------------
# _____
# / \
# /____ \____
# / \===\ \==/
# /___\===\___\/ AVNET Design Resource Center
# \======/ www.em.avnet.com/drc
# \====/
# ----------------------------------------------------------------------------
#
# Created With Avnet UCF Generator V0.4.0
# Date: Saturday, June 30, 2012
# Time: 12:18:55 AM
#
# This design is the property of Avnet. Publication of this
# design is not authorized without written consent from Avnet.
#
# Please direct any questions to:
# ZedBoard.org Community Forums
# http://www.zedboard.org
#
# Disclaimer:
# Avnet, Inc. makes no warranty for the use of this code or design.
# This code is provided "As Is". Avnet, Inc assumes no responsibility for
# any errors, which may appear in this code, nor does it make a commitment
# to update the information contained herein. Avnet, Inc specifically
# disclaims any implied warranties of fitness for a particular purpose.
# Copyright(c) 2012 Avnet, Inc.
# All rights reserved.
#
# ----------------------------------------------------------------------------
#
# Notes:
#
# 10 August 2012
# IO standards based upon Bank 34 and Bank 35 Vcco supply options of 1.8V,
# 2.5V, or 3.3V are possible based upon the Vadj jumper (J18) settings.
# By default, Vadj is expected to be set to 1.8V but if a different
# voltage is used for a particular design, then the corresponding IO
# standard within this UCF should also be updated to reflect the actual
# Vadj jumper selection.
#
# 09 September 2012
# Net names are not allowed to contain hyphen characters '-' since this
# is not a legal VHDL87 or Verilog character within an identifier.
# HDL net names are adjusted to contain no hyphen characters '-' but
# rather use underscore '_' characters. Comment net name with the hyphen
# characters will remain in place since these are intended to match the
# schematic net names in order to better enable schematic search.
#
# 17 April 2014
# Pin constraint for toggle switch SW7 was corrected to M15 location.
#
# 16 April 2015
# Corrected the way that entire banks are assigned to a particular IO
# standard so that it works with more recent versions of Vivado Design
# Suite and moved the IO standard constraints to the end of the file
# along with some better organization and notes like we do with our SOMs.
#
# 6 June 2016
# Corrected error in signal name for package pin N19 (FMC Expansion Connector)
#
#
# ----------------------------------------------------------------------------
# ----------------------------------------------------------------------------
# Audio Codec - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN AB1 [get_ports {AC_ADR0}]; # "AC-ADR0"
#set_property PACKAGE_PIN Y5 [get_ports {AC_ADR1}]; # "AC-ADR1"
#set_property PACKAGE_PIN Y8 [get_ports {SDATA_O}]; # "AC-GPIO0"
#set_property PACKAGE_PIN AA7 [get_ports {SDATA_I}]; # "AC-GPIO1"
#set_property PACKAGE_PIN AA6 [get_ports {BCLK_O}]; # "AC-GPIO2"
#set_property PACKAGE_PIN Y6 [get_ports {LRCLK_O}]; # "AC-GPIO3"
#set_property PACKAGE_PIN AB2 [get_ports {MCLK_O}]; # "AC-MCLK"
#set_property PACKAGE_PIN AB4 [get_ports {iic_rtl_scl_io}]; # "AC-SCK"
#set_property PACKAGE_PIN AB5 [get_ports {iic_rtl_sda_io}]; # "AC-SDA"
# ----------------------------------------------------------------------------
# Clock Source - Bank 13
# ----------------------------------------------------------------------------
set_property -dict { PACKAGE_PIN Y9 IOSTANDARD LVCMOS33 } [get_ports { mclk }];
create_clock -add -name sys_clk_pin -period 10.00 -waveform {0 4} [get_ports { mclk }];
# ----------------------------------------------------------------------------
# JA Pmod - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN Y11 [get_ports {JA1}]; # "JA1"
#set_property PACKAGE_PIN AA8 [get_ports {JA10}]; # "JA10"
#set_property PACKAGE_PIN AA11 [get_ports {JA2}]; # "JA2"
#set_property PACKAGE_PIN Y10 [get_ports {JA3}]; # "JA3"
#set_property PACKAGE_PIN AA9 [get_ports {JA4}]; # "JA4"
#set_property PACKAGE_PIN AB11 [get_ports {JA7}]; # "JA7"
#set_property PACKAGE_PIN AB10 [get_ports {JA8}]; # "JA8"
#set_property PACKAGE_PIN AB9 [get_ports {JA9}]; # "JA9"
# ----------------------------------------------------------------------------
# JB Pmod - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN W12 [get_ports {JB1}]; # "JB1"
#set_property PACKAGE_PIN W11 [get_ports {JB2}]; # "JB2"
#set_property PACKAGE_PIN V10 [get_ports {JB3}]; # "JB3"
#set_property PACKAGE_PIN W8 [get_ports {JB4}]; # "JB4"
#set_property PACKAGE_PIN V12 [get_ports {JB7}]; # "JB7"
#set_property PACKAGE_PIN W10 [get_ports {JB8}]; # "JB8"
#set_property PACKAGE_PIN V9 [get_ports {JB9}]; # "JB9"
#set_property PACKAGE_PIN V8 [get_ports {JB10}]; # "JB10"
# ----------------------------------------------------------------------------
# JC Pmod - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN AB6 [get_ports {JC1_N}]; # "JC1_N"
#set_property PACKAGE_PIN AB7 [get_ports {JC1_P}]; # "JC1_P"
#set_property PACKAGE_PIN AA4 [get_ports {JC2_N}]; # "JC2_N"
#set_property PACKAGE_PIN Y4 [get_ports {JC2_P}]; # "JC2_P"
#set_property PACKAGE_PIN T6 [get_ports {JC3_N}]; # "JC3_N"
#set_property PACKAGE_PIN R6 [get_ports {JC3_P}]; # "JC3_P"
#set_property PACKAGE_PIN U4 [get_ports {JC4_N}]; # "JC4_N"
#set_property PACKAGE_PIN T4 [get_ports {JC4_P}]; # "JC4_P"
# ----------------------------------------------------------------------------
# JD Pmod - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN W7 [get_ports {JD1_N}]; # "JD1_N"
#set_property PACKAGE_PIN V7 [get_ports {JD1_P}]; # "JD1_P"
#set_property PACKAGE_PIN V4 [get_ports {JD2_N}]; # "JD2_N"
#set_property PACKAGE_PIN V5 [get_ports {JD2_P}]; # "JD2_P"
#set_property PACKAGE_PIN W5 [get_ports {JD3_N}]; # "JD3_N"
#set_property PACKAGE_PIN W6 [get_ports {JD3_P}]; # "JD3_P"
#set_property PACKAGE_PIN U5 [get_ports {JD4_N}]; # "JD4_N"
#set_property PACKAGE_PIN U6 [get_ports {JD4_P}]; # "JD4_P"
# ----------------------------------------------------------------------------
# OLED Display - Bank 13
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN U10 [get_ports {OLED_DC}]; # "OLED-DC"
#set_property PACKAGE_PIN U9 [get_ports {OLED_RES}]; # "OLED-RES"
#set_property PACKAGE_PIN AB12 [get_ports {OLED_SCLK}]; # "OLED-SCLK"
#set_property PACKAGE_PIN AA12 [get_ports {OLED_SDIN}]; # "OLED-SDIN"
#set_property PACKAGE_PIN U11 [get_ports {OLED_VBAT}]; # "OLED-VBAT"
#set_property PACKAGE_PIN U12 [get_ports {OLED_VDD}]; # "OLED-VDD"
# ----------------------------------------------------------------------------
# HDMI Output - Bank 33
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN W18 [get_ports {HD_CLK}]; # "HD-CLK"
#set_property PACKAGE_PIN Y13 [get_ports {HD_D0}]; # "HD-D0"
#set_property PACKAGE_PIN AA13 [get_ports {HD_D1}]; # "HD-D1"
#set_property PACKAGE_PIN W13 [get_ports {HD_D10}]; # "HD-D10"
#set_property PACKAGE_PIN W15 [get_ports {HD_D11}]; # "HD-D11"
#set_property PACKAGE_PIN V15 [get_ports {HD_D12}]; # "HD-D12"
#set_property PACKAGE_PIN U17 [get_ports {HD_D13}]; # "HD-D13"
#set_property PACKAGE_PIN V14 [get_ports {HD_D14}]; # "HD-D14"
#set_property PACKAGE_PIN V13 [get_ports {HS_D15}]; # "HD-D15"
#set_property PACKAGE_PIN AA14 [get_ports {HD_D2}]; # "HD-D2"
#set_property PACKAGE_PIN Y14 [get_ports {HD_D3}]; # "HD-D3"
#set_property PACKAGE_PIN AB15 [get_ports {HD_D4}]; # "HD-D4"
#set_property PACKAGE_PIN AB16 [get_ports {HD_D5}]; # "HD-D5"
#set_property PACKAGE_PIN AA16 [get_ports {HD_D6}]; # "HD-D6"
#set_property PACKAGE_PIN AB17 [get_ports {HD_D7}]; # "HD-D7"
#set_property PACKAGE_PIN AA17 [get_ports {HD_D8}]; # "HD-D8"
#set_property PACKAGE_PIN Y15 [get_ports {HD_D9}]; # "HD-D9"
#set_property PACKAGE_PIN U16 [get_ports {HD_DE}]; # "HD-DE"
#set_property PACKAGE_PIN V17 [get_ports {HD_HSYNC}]; # "HD-HSYNC"
#set_property PACKAGE_PIN W16 [get_ports {HD_INT}]; # "HD-INT"
#set_property PACKAGE_PIN AA18 [get_ports {HD_SCL}]; # "HD-SCL"
#set_property PACKAGE_PIN Y16 [get_ports {HD_SDA}]; # "HD-SDA"
#set_property PACKAGE_PIN U15 [get_ports {HD_SPDIF}]; # "HD-SPDIF"
#set_property PACKAGE_PIN Y18 [get_ports {HD_SPDIFO}]; # "HD-SPDIFO"
#set_property PACKAGE_PIN W17 [get_ports {HD_VSYNC}]; # "HD-VSYNC"
# ----------------------------------------------------------------------------
# User LEDs - Bank 33
# ----------------------------------------------------------------------------
set_property PACKAGE_PIN T22 [get_ports {LEDS[0]}]; # "LD0"
set_property PACKAGE_PIN T21 [get_ports {LEDS[1]}]; # "LD1"
set_property PACKAGE_PIN U22 [get_ports {LEDS[2]}]; # "LD2"
set_property PACKAGE_PIN U21 [get_ports {LEDS[3]}]; # "LD3"
set_property PACKAGE_PIN V22 [get_ports {LEDS[4]}]; # "LD4"
set_property PACKAGE_PIN W22 [get_ports {LEDS[5]}]; # "LD5"
set_property PACKAGE_PIN U19 [get_ports {LEDS[6]}]; # "LD6"
set_property PACKAGE_PIN U14 [get_ports {LEDS[7]}]; # "LD7"
# ----------------------------------------------------------------------------
# VGA Output - Bank 33
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN Y21 [get_ports {VGA_B1}]; # "VGA-B1"
#set_property PACKAGE_PIN Y20 [get_ports {VGA_B2}]; # "VGA-B2"
#set_property PACKAGE_PIN AB20 [get_ports {VGA_B3}]; # "VGA-B3"
#set_property PACKAGE_PIN AB19 [get_ports {VGA_B4}]; # "VGA-B4"
#set_property PACKAGE_PIN AB22 [get_ports {VGA_G1}]; # "VGA-G1"
#set_property PACKAGE_PIN AA22 [get_ports {VGA_G2}]; # "VGA-G2"
#set_property PACKAGE_PIN AB21 [get_ports {VGA_G3}]; # "VGA-G3"
#set_property PACKAGE_PIN AA21 [get_ports {VGA_G4}]; # "VGA-G4"
#set_property PACKAGE_PIN AA19 [get_ports {VGA_HS}]; # "VGA-HS"
#set_property PACKAGE_PIN V20 [get_ports {VGA_R1}]; # "VGA-R1"
#set_property PACKAGE_PIN U20 [get_ports {VGA_R2}]; # "VGA-R2"
#set_property PACKAGE_PIN V19 [get_ports {VGA_R3}]; # "VGA-R3"
#set_property PACKAGE_PIN V18 [get_ports {VGA_R4}]; # "VGA-R4"
#set_property PACKAGE_PIN Y19 [get_ports {VGA_VS}]; # "VGA-VS"
# ----------------------------------------------------------------------------
# User Push Buttons - Bank 34
# ----------------------------------------------------------------------------
set_property PACKAGE_PIN P16 [get_ports {rst}]; # "BTNC"
#set_property PACKAGE_PIN R16 [get_ports {BTND}]; # "BTND"
#set_property PACKAGE_PIN N15 [get_ports {BTNL}]; # "BTNL"
#set_property PACKAGE_PIN R18 [get_ports {BTNR}]; # "BTNR"
#set_property PACKAGE_PIN T18 [get_ports {BTNU}]; # "BTNU"
# ----------------------------------------------------------------------------
# USB OTG Reset - Bank 34
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN L16 [get_ports {OTG_VBUSOC}]; # "OTG-VBUSOC"
# ----------------------------------------------------------------------------
# XADC GIO - Bank 34
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN H15 [get_ports {XADC_GIO0}]; # "XADC-GIO0"
#set_property PACKAGE_PIN R15 [get_ports {XADC_GIO1}]; # "XADC-GIO1"
#set_property PACKAGE_PIN K15 [get_ports {XADC_GIO2}]; # "XADC-GIO2"
#set_property PACKAGE_PIN J15 [get_ports {XADC_GIO3}]; # "XADC-GIO3"
# ----------------------------------------------------------------------------
# Miscellaneous - Bank 34
# ----------------------------------------------------------------------------
#set_property PACKAGE_PIN K16 [get_ports {PUDC_B}]; # "PUDC_B"
## ----------------------------------------------------------------------------
## USB OTG Reset - Bank 35
## ----------------------------------------------------------------------------
#set_property PACKAGE_PIN G17 [get_ports {OTG_RESETN}]; # "OTG-RESETN"
## ----------------------------------------------------------------------------
## User DIP Switches - Bank 35
## ----------------------------------------------------------------------------
#set_property PACKAGE_PIN F22 [get_ports {SW0}]; # "SW0"
#set_property PACKAGE_PIN G22 [get_ports {SW1}]; # "SW1"
#set_property PACKAGE_PIN H22 [get_ports {SW2}]; # "SW2"
#set_property PACKAGE_PIN F21 [get_ports {SW3}]; # "SW3"
#set_property PACKAGE_PIN H19 [get_ports {SW4}]; # "SW4"
#set_property PACKAGE_PIN H18 [get_ports {SW5}]; # "SW5"
#set_property PACKAGE_PIN H17 [get_ports {SW6}]; # "SW6"
#set_property PACKAGE_PIN M15 [get_ports {SW7}]; # "SW7"
## ----------------------------------------------------------------------------
## XADC AD Channels - Bank 35
## ----------------------------------------------------------------------------
#set_property PACKAGE_PIN E16 [get_ports {AD0N_R}]; # "XADC-AD0N-R"
#set_property PACKAGE_PIN F16 [get_ports {AD0P_R}]; # "XADC-AD0P-R"
#set_property PACKAGE_PIN D17 [get_ports {AD8N_N}]; # "XADC-AD8N-R"
#set_property PACKAGE_PIN D16 [get_ports {AD8P_R}]; # "XADC-AD8P-R"
## ----------------------------------------------------------------------------
## FMC Expansion Connector - Bank 13
## ----------------------------------------------------------------------------
#set_property PACKAGE_PIN R7 [get_ports {FMC_SCL}]; # "FMC-SCL"
#set_property PACKAGE_PIN U7 [get_ports {FMC_SDA}]; # "FMC-SDA"
## ----------------------------------------------------------------------------
## FMC Expansion Connector - Bank 33
## ----------------------------------------------------------------------------
#set_property PACKAGE_PIN AB14 [get_ports {FMC_PRSNT}]; # "FMC-PRSNT"
## ----------------------------------------------------------------------------
## FMC Expansion Connector - Bank 34
## ----------------------------------------------------------------------------
set_property PACKAGE_PIN L19 [get_ports {SV7[6]}]; # "FMC-CLK0_N"
set_property PACKAGE_PIN L18 [get_ports {SV7[7]}]; # "FMC-CLK0_P"
set_property PACKAGE_PIN M20 [get_ports {SV7[4]}]; # "FMC-LA00_CC_N"
set_property PACKAGE_PIN M19 [get_ports {SV7[5]}]; # "FMC-LA00_CC_P"
set_property PACKAGE_PIN N20 [get_ports {SV7[2]}]; # "FMC-LA01_CC_N"
set_property PACKAGE_PIN N19 [get_ports {SV7[3]}]; # "FMC-LA01_CC_P" - corrected 6/6/16 GE
set_property PACKAGE_PIN P18 [get_ports {SV6[0]}]; # "FMC-LA02_N"
set_property PACKAGE_PIN P17 [get_ports {SV6[1]}]; # "FMC-LA02_P"
set_property PACKAGE_PIN P22 [get_ports {SV6[6]}]; # "FMC-LA03_N"
set_property PACKAGE_PIN N22 [get_ports {SV6[7]}]; # "FMC-LA03_P"
set_property PACKAGE_PIN M22 [get_ports {SV6[2]}]; # "FMC-LA04_N"
set_property PACKAGE_PIN M21 [get_ports {SV6[3]}]; # "FMC-LA04_P"
set_property PACKAGE_PIN K18 [get_ports {SV6[4]}]; # "FMC-LA05_N"
set_property PACKAGE_PIN J18 [get_ports {SV6[5]}]; # "FMC-LA05_P"
#set_property PACKAGE_PIN L22 [get_ports {FMC_LA06_N}]; # "FMC-LA06_N"
#set_property PACKAGE_PIN L21 [get_ports {FMC_LA06_P}]; # "FMC-LA06_P"
set_property PACKAGE_PIN T17 [get_ports {SV5[4]}]; # "FMC-LA07_N"
set_property PACKAGE_PIN T16 [get_ports {SV5[5]}]; # "FMC-LA07_P"
set_property PACKAGE_PIN J22 [get_ports {SV5[6]}]; # "FMC-LA08_N"
set_property PACKAGE_PIN J21 [get_ports {SV5[7]}]; # "FMC-LA08_P"
set_property PACKAGE_PIN R21 [get_ports {SV8[5]}]; # "FMC-LA09_N"
set_property PACKAGE_PIN R20 [get_ports {SV8[4]}]; # "FMC-LA09_P"
set_property PACKAGE_PIN T19 [get_ports {SV8[3]}]; # "FMC-LA10_N"
set_property PACKAGE_PIN R19 [get_ports {SV8[2]}]; # "FMC-LA10_P"
set_property PACKAGE_PIN N18 [get_ports {SV5[0]}]; # "FMC-LA11_N"
set_property PACKAGE_PIN N17 [get_ports {SV5[1]}]; # "FMC-LA11_P"
set_property PACKAGE_PIN P21 [get_ports {SV5[2]}]; # "FMC-LA12_N"
set_property PACKAGE_PIN P20 [get_ports {SV5[3]}]; # "FMC-LA12_P"
set_property PACKAGE_PIN M17 [get_ports {SV8[6]}]; # "FMC-LA13_N"
set_property PACKAGE_PIN L17 [get_ports {SV8[7]}]; # "FMC-LA13_P"
set_property PACKAGE_PIN K20 [get_ports {SV8[9]}]; # "FMC-LA14_N"
set_property PACKAGE_PIN K19 [get_ports {SV8[8]}]; # "FMC-LA14_P"
set_property PACKAGE_PIN J17 [get_ports {SV4[4]}]; # "FMC-LA15_N"
set_property PACKAGE_PIN J16 [get_ports {SV4[5]}]; # "FMC-LA15_P"
set_property PACKAGE_PIN K21 [get_ports {SV4[6]}]; # "FMC-LA16_N"
set_property PACKAGE_PIN J20 [get_ports {SV4[7]}]; # "FMC-LA16_P"
## ----------------------------------------------------------------------------
## FMC Expansion Connector - Bank 35
## ----------------------------------------------------------------------------
set_property PACKAGE_PIN C19 [get_ports {SV7[0]}]; # "FMC-CLK1_N"
set_property PACKAGE_PIN D18 [get_ports {SV7[1]}]; # "FMC-CLK1_P"
set_property PACKAGE_PIN B20 [get_ports {SV8[11]}]; # "FMC-LA17_CC_N"
set_property PACKAGE_PIN B19 [get_ports {SV8[10]}]; # "FMC-LA17_CC_P"
set_property PACKAGE_PIN C20 [get_ports {SV8[0]}]; # "FMC-LA18_CC_N"
set_property PACKAGE_PIN D20 [get_ports {SV8[1]}]; # "FMC-LA18_CC_P"
set_property PACKAGE_PIN G16 [get_ports {SV4[0]}]; # "FMC-LA19_N"
set_property PACKAGE_PIN G15 [get_ports {SV4[1]}]; # "FMC-LA19_P"
set_property PACKAGE_PIN G21 [get_ports {SV4[2]}]; # "FMC-LA20_N"
set_property PACKAGE_PIN G20 [get_ports {SV4[3]}]; # "FMC-LA20_P"
set_property PACKAGE_PIN E20 [get_ports {SV3[2]}]; # "FMC-LA21_N"
set_property PACKAGE_PIN E19 [get_ports {SV3[3]}]; # "FMC-LA21_P"
set_property PACKAGE_PIN F19 [get_ports {SV3[4]}]; # "FMC-LA22_N"
set_property PACKAGE_PIN G19 [get_ports {SV3[5]}]; # "FMC-LA22_P"
set_property PACKAGE_PIN D15 [get_ports {SV3[6]}]; # "FMC-LA23_N"
set_property PACKAGE_PIN E15 [get_ports {SV3[7]}]; # "FMC-LA23_P"
set_property PACKAGE_PIN A19 [get_ports {SV2[4]}]; # "FMC-LA24_N"
set_property PACKAGE_PIN A18 [get_ports {SV2[5]}]; # "FMC-LA24_P"
set_property PACKAGE_PIN C22 [get_ports {SV2[6]}]; # "FMC-LA25_N"
set_property PACKAGE_PIN D22 [get_ports {SV2[7]}]; # "FMC-LA25_P"
set_property PACKAGE_PIN E18 [get_ports {SV3[0]}]; # "FMC-LA26_N"
set_property PACKAGE_PIN F18 [get_ports {SV3[1]}]; # "FMC-LA26_P"
set_property PACKAGE_PIN D21 [get_ports {LEDSFMC[0]}]; # "FMC-LA27_N"
set_property PACKAGE_PIN E21 [get_ports {LEDSFMC[1]}]; # "FMC-LA27_P"
set_property PACKAGE_PIN A17 [get_ports {SV2[0]}]; # "FMC-LA28_N"
set_property PACKAGE_PIN A16 [get_ports {SV2[1]}]; # "FMC-LA28_P"
set_property PACKAGE_PIN C18 [get_ports {SV2[3]}]; # "FMC-LA29_N"
set_property PACKAGE_PIN C17 [get_ports {SV2[2]}]; # "FMC-LA29_P"
set_property PACKAGE_PIN B15 [get_ports {SV1[7]}]; # "FMC-LA30_N"
set_property PACKAGE_PIN C15 [get_ports {SV1[6]}]; # "FMC-LA30_P"
set_property PACKAGE_PIN B17 [get_ports {SV1[4]}]; # "FMC-LA31_N"
set_property PACKAGE_PIN B16 [get_ports {SV1[5]}]; # "FMC-LA31_P"
set_property PACKAGE_PIN A22 [get_ports {SV1[0]}]; # "FMC-LA32_N"
set_property PACKAGE_PIN A21 [get_ports {SV1[1]}]; # "FMC-LA32_P"
set_property PACKAGE_PIN B22 [get_ports {SV1[3]}]; # "FMC-LA33_N"
set_property PACKAGE_PIN B21 [get_ports {SV1[2]}]; # "FMC-LA33_P"
# ----------------------------------------------------------------------------
# IOSTANDARD Constraints
#
# Note that these IOSTANDARD constraints are applied to all IOs currently
# assigned within an I/O bank. If these IOSTANDARD constraints are
# evaluated prior to other PACKAGE_PIN constraints being applied, then
# the IOSTANDARD specified will likely not be applied properly to those
# pins. Therefore, bank wide IOSTANDARD constraints should be placed
# within the XDC file in a location that is evaluated AFTER all
# PACKAGE_PIN constraints within the target bank have been evaluated.
#
# Un-comment one or more of the following IOSTANDARD constraints according to
# the bank pin assignments that are required within a design.
# ----------------------------------------------------------------------------
# Note that the bank voltage for IO Bank 33 is fixed to 3.3V on ZedBoard.
set_property IOSTANDARD LVCMOS33 [get_ports -of_objects [get_iobanks 33]];
# Set the bank voltage for IO Bank 34 to 1.8V by default.
set_property IOSTANDARD LVCMOS33 [get_ports -of_objects [get_iobanks 34]];
# set_property IOSTANDARD LVCMOS25 [get_ports -of_objects [get_iobanks 34]];
#set_property IOSTANDARD LVCMOS18 [get_ports -of_objects [get_iobanks 34]];
# Set the bank voltage for IO Bank 35 to 1.8V by default.
set_property IOSTANDARD LVCMOS33 [get_ports -of_objects [get_iobanks 35]];
# set_property IOSTANDARD LVCMOS25 [get_ports -of_objects [get_iobanks 35]];
#set_property IOSTANDARD LVCMOS18 [get_ports -of_objects [get_iobanks 35]];
# Note that the bank voltage for IO Bank 13 is fixed to 3.3V on ZedBoard.
set_property IOSTANDARD LVCMOS33 [get_ports -of_objects [get_iobanks 13]];
`timescale 1ns / 1ps
//////////////////////////////////////////////////////////////////////////////////
// Company:
// Engineer: Abraham Contreras
//
// Create Date: 09/28/2018 02:11:52 PM
// Design Name:
// Module Name: FMC_LPC_top
// Project Name: FMC_LPC_test
// Target Devices:
// Tool Versions:
// Description: Top module for test FMX LPC PCB.
// PCB contain seven 2x6 PMOD connectors and one 2x10 header with 12 GPIO signals
// It provides 56 + 12 = 68 IO signals from LPC connector
// Dependencies:
//
// Revision:
// Revision 0.01 - File Created
// Additional Comments:
//
//////////////////////////////////////////////////////////////////////////////////
module FMC_LPC_top(
input mclk,
input rst,
output [7:0] SV1,
output [7:0] SV2,
output [7:0] SV3,
output [7:0] SV4,
output [7:0] SV5,
output [7:0] SV6,
output [7:0] SV7,
output [11:0] SV8,
output [7:0] LEDS,
output [1:0] LEDSFMC
);
wire clkint,clk_leds;
reg [7:0] ledreg8 = 8'b0101_0101;
reg [11:0] ledreg12 = 12'b0101_0101_0101;
reg [19:0] counter;
//PLL inastantiation to slowdown input clock.
clk_wiz_0 pll_0 (.clk_out1(clkint),
.reset(1'b0),
.locked(),
.clk_in1(mclk) );
//
always@(posedge clkint)
begin
if(counter == 20'd1000_000)
counter <= 0;
else
counter <= counter + 1;
end
assign clk_leds = (counter == 20'd1000_000);
always@(posedge clk_leds)
begin
if(rst == 1)
begin
ledreg8 <= 8'b0101_0101;
ledreg12 <= 12'b0101_0101_0101;
end
else
begin
ledreg8 <= ~ledreg8;
ledreg12 = ~ledreg12;
end
end
assign SV1 = ledreg8;
assign SV2 = ledreg8;
assign SV3 = ledreg8;
assign SV4 = ledreg8;
assign SV5 = ledreg8;
assign SV6 = ledreg8;
assign SV7 = ledreg8;
assign LEDS = ledreg8;
assign LEDSFMC = ledreg8[1:0];
assign SV8 = ledreg12;
endmodule
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