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CC2540: Can't find 'boot_dal_ext' symbol in ./dal_ext.dll

Part Number: CC2540

hi,

I have the same problem running all scripts. Followed this link:https://e2e.ti.com/support/wireless-connectivity/other-wireless/f/667/t/702630 but the problem still exists. 

Updated the dal_cont_tx.pl file to:

#!c:/Perl/bin/perl.exe
# *****************************************************************************
#
#    File:     dal_cont_tx.pl
#
#    Brief:    This script emulates the Continuous TX function in SmartRF Studio.
#
# *****************************************************************************
#

####added this per TI website e2e.ti.com/.../702630
BEGIN {
    push @INC, './';
}
####
use dal_eb;

My output: (line 16 is use dal_eb;)

C:\GIT\SmartRFcmdLine\scripts>perl dal_cont_tx.pl
Can't find 'boot_dal_ext' symbol in ./dal_ext.dll
at dal_ext.pm line 11.
Compilation failed in require at dal_eb.pm line 11.
BEGIN failed--compilation aborted at dal_eb.pm line 11.
Compilation failed in require at dal_cont_tx.pl line 16.
BEGIN failed--compilation aborted at dal_cont_tx.pl line 16.

or run the .bat file:

C:\GIT\SmartRFcmdLine\scripts>dal_cont_tx.bat
Can't find 'boot_dal_ext' symbol in ./dal_ext.dll
at dal_ext.pm line 11.
Compilation failed in require at dal_eb.pm line 11.
BEGIN failed--compilation aborted at dal_eb.pm line 11.
Compilation failed in require at dal_cont_tx.pl line 16.
BEGIN failed--compilation aborted at dal_cont_tx.pl line 16.
Press any key to continue . . .

env_perl516.bat looks like this: 

set PATH=%PATH%; C:\GIT\SmartRFcmdLine\scripts; %SMARTRFSTUDIO7PATH%\bin
copy dal_ext_516.dll dal_ext.dll

I created and ran the env_perl516.bat file already. 

Am I missing something else?