Xilinx Get EFUSE DNA Device ID: vivado -mode batch -source get_dna.tcl

README.md

Vivado UI

Command Line

From command line: vivado -mode batch -source get_dna.tcl

Verilog Primitive

Verilog primitive:

0x006845824BD10854

get_dna.tcl

# set default hw_server connection 
set HW_SERVER localhost:3121

open_hw
if {[llength [get_hw_servers]] == 0 } then {
    connect_hw_server -quiet -url $HW_SERVER
    set disconnect_en 1
}

# update list of targets
refresh_hw_server -quiet

# close open targets
foreach TARGET [get_hw_targets] {
    if { [get_property IS_OPENED $TARGET] } then {
        close_hw_target -quiet $TARGET
  }
}

# loop for all open targets and get DNA values for all programmable FPGAs
foreach TARGET [get_hw_targets] {
    open_hw_target -quiet $TARGET
    refresh_hw_target -quiet $TARGET
    foreach DEVICE [get_hw_devices] {
        refresh_hw_device -quiet $DEVICE
        if { [get_property PROGRAM.IS_SUPPORTED $DEVICE] } then {
            set DNA_HEX [get_property REGISTER.EFUSE.FUSE_DNA $DEVICE]
            puts "FPGA DNA: $TARGET=>$DEVICE = DNA(hex)=$DNA_HEX"
}
  }
  close_hw_target -quiet $TARGET
}

if {$disconnect_en == 1 } {
    disconnect_hw_server -quiet
}

output.log

****** Vivado v2016.4 (64-bit)
  **** SW Build 1756540 on Mon Jan 23 19:11:19 MST 2017
  **** IP Build 1755317 on Mon Jan 23 20:30:07 MST 2017
    ** Copyright 1986-2016 Xilinx, Inc. All Rights Reserved.

source get_dna.tcl
# set HW_SERVER localhost:3121
# open_hw
# if {[llength [get_hw_servers]] == 0 } then {
#     connect_hw_server -quiet -url $HW_SERVER
#     set disconnect_en 1
# }
WARNING: [Labtoolstcl 44-132] No matching hw_servers were found.
# refresh_hw_server -quiet
# foreach TARGET [get_hw_targets] {
#     if { [get_property IS_OPENED $TARGET] } then {
#         close_hw_target -quiet $TARGET
#   }
# }
# foreach TARGET [get_hw_targets] {
#     open_hw_target -quiet $TARGET
#     refresh_hw_target -quiet $TARGET
#     foreach DEVICE [get_hw_devices] {
#         refresh_hw_device -quiet $DEVICE
#         if { [get_property PROGRAM.IS_SUPPORTED $DEVICE] } then {
#             set DNA_HEX [get_property REGISTER.EFUSE.FUSE_DNA $DEVICE]
#             puts "FPGA DNA: $TARGET=>$DEVICE = DNA(hex)=$DNA_HEX"
# }
#   }
#   close_hw_target -quiet $TARGET
# }
FPGA DNA: localhost:3121/xilinx_tcf/Xilinx/00001865ea7201=>xc7z020_1 = DNA(hex)=3A108BD241B94027
# if {$disconnect_en == 1 } {
#     disconnect_hw_server -quiet
# }
INFO: [Common 17-206] Exiting Vivado at Wed Jun 21 19:11:10 2017...