Digital Persona 4500 U.areU

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Digital Persona 4500 U.areU

Postby MuhammadCh » May 17, 2019 13:43

Hello
I am trying to install the digital persona 4500 finger print reader in a ubuntu 18 with kernel 4.15.0-20-generic but without success to read finger prints to send to the mma server.
can i get any help ??
Thank u in advance
MuhammadCh
 
Posts: 2
Joined: May 17, 2019 13:34

Re: Digital Persona 4500 U.areU

Postby MartynasV » May 20, 2019 09:32

MuhammadCh wrote:Hello
I am trying to install the digital persona 4500 finger print reader in a ubuntu 18 with kernel 4.15.0-20-generic but without success to read finger prints to send to the mma server.
can i get any help ??
Thank u in advance

Hello,

You have to install drivers from “Scanners and cameras drivers” pack from link: http://www.neurotechnology.com/download ... _sdk_trial.
Then test scanner using "SDK\Bin\Linux_x86_64\DevicesSampleWX" sample. Check if machine sees USB device using "lsusb" command.
Martynas V
Neurotechnology
MartynasV
Neurotechnology
 
Posts: 487
Joined: Feb 27, 2015 11:24
Location: Vilnius, Lithuania

Re: Digital Persona 4500 U.areU

Postby MuhammadCh » May 21, 2019 08:25

MartynasV wrote:
MuhammadCh wrote:Hello
I am trying to install the digital persona 4500 finger print reader in a ubuntu 18 with kernel 4.15.0-20-generic but without success to read finger prints to send to the mma server.
can i get any help ??
Thank u in advance

Hello,

You have to install drivers from “Scanners and cameras drivers” pack from link: http://www.neurotechnology.com/download ... _sdk_trial.
Then test scanner using "SDKBinLinux_x86_64DevicesSampleWX" sample. Check if machine sees USB device using "lsusb" command.




Hi i downloaded the drivers but when i was instaling got this error :
Build kernel module:
make: Entering directory "/opt/DigitalPersona/drivers/source/usbdpfp"
rm -fr mod_usbdpfp.o mod_usbdpfp.ko mod_usbdpfp.*.* .mod_usbdpfp.* .tmp_versions* .*.cmd *.o *~ *.order *.symvers
make -C /lib/modules/4.15.0-20-generic/build M=/opt/DigitalPersona/drivers/source/usbdpfp modules
make[1]: Entering directory "/usr/src/linux-headers-4.15.0-20-generic"
Makefile:976: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
CC [M] /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o
In file included from /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.c:118:0:
./arch/x86/include/asm/uaccess.h: In function ‘set_fs’:
./arch/x86/include/asm/uaccess.h:32:9: error: dereferencing pointer to incomplete type ‘struct task_struct’
current->thread.addr_limit = fs;
^~
In file included from /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.c:120:0:
/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.h: At top level:
/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.h:19:10: fatal error: linux/smp_lock.h: No such file or directory
#include <linux/smp_lock.h>
^~~~~~~~~~~~~~~~~~
compilation terminated.
scripts/Makefile.build:332: recipe for target "/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o" failed
make[2]: *** [/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o] Error 1
Makefile:1552: recipe for target "_module_/opt/DigitalPersona/drivers/source/usbdpfp" failed
make[1]: *** [_module_/opt/DigitalPersona/drivers/source/usbdpfp] Error 2
make[1]: Leaving directory "/usr/src/linux-headers-4.15.0-20-generic"
Makefile:23: recipe for target "compile" failed
make: *** [compile] Error 2
make: Leaving directory "/opt/DigitalPersona/drivers/source/usbdpfp"
Install kernel module:
Setup to load kernel module automatically and to rebuild when kernel changes:
Done
Installation finished.

and i was unable to find this path "Then test scanner using "SDKBinLinux_x86_64DevicesSampleWX" sample."
what can i do to find ?
thank u
the comand "lsusb" shows the the digital persona reader.
MuhammadCh
 
Posts: 2
Joined: May 17, 2019 13:34

Re: Digital Persona 4500 U.areU

Postby MartynasV » Jun 05, 2019 12:31

Hello,

We were able to reproduce this, now it is being investigated.
Martynas V
Neurotechnology
MartynasV
Neurotechnology
 
Posts: 487
Joined: Feb 27, 2015 11:24
Location: Vilnius, Lithuania

Re: Digital Persona 4500 U.areU

Postby MartynasV » Jun 07, 2019 10:10

MuhammadCh wrote:
MartynasV wrote:
MuhammadCh wrote:Hello
I am trying to install the digital persona 4500 finger print reader in a ubuntu 18 with kernel 4.15.0-20-generic but without success to read finger prints to send to the mma server.
can i get any help ??
Thank u in advance

Hello,

You have to install drivers from “Scanners and cameras drivers” pack from link: http://www.neurotechnology.com/download ... _sdk_trial.
Then test scanner using "SDKBinLinux_x86_64DevicesSampleWX" sample. Check if machine sees USB device using "lsusb" command.




Hi i downloaded the drivers but when i was instaling got this error :
Build kernel module:
make: Entering directory "/opt/DigitalPersona/drivers/source/usbdpfp"
rm -fr mod_usbdpfp.o mod_usbdpfp.ko mod_usbdpfp.*.* .mod_usbdpfp.* .tmp_versions* .*.cmd *.o *~ *.order *.symvers
make -C /lib/modules/4.15.0-20-generic/build M=/opt/DigitalPersona/drivers/source/usbdpfp modules
make[1]: Entering directory "/usr/src/linux-headers-4.15.0-20-generic"
Makefile:976: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
CC [M] /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o
In file included from /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.c:118:0:
./arch/x86/include/asm/uaccess.h: In function ‘set_fs’:
./arch/x86/include/asm/uaccess.h:32:9: error: dereferencing pointer to incomplete type ‘struct task_struct’
current->thread.addr_limit = fs;
^~
In file included from /opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.c:120:0:
/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.h: At top level:
/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.h:19:10: fatal error: linux/smp_lock.h: No such file or directory
#include <linux/smp_lock.h>
^~~~~~~~~~~~~~~~~~
compilation terminated.
scripts/Makefile.build:332: recipe for target "/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o" failed
make[2]: *** [/opt/DigitalPersona/drivers/source/usbdpfp/usbdpfp.o] Error 1
Makefile:1552: recipe for target "_module_/opt/DigitalPersona/drivers/source/usbdpfp" failed
make[1]: *** [_module_/opt/DigitalPersona/drivers/source/usbdpfp] Error 2
make[1]: Leaving directory "/usr/src/linux-headers-4.15.0-20-generic"
Makefile:23: recipe for target "compile" failed
make: *** [compile] Error 2
make: Leaving directory "/opt/DigitalPersona/drivers/source/usbdpfp"
Install kernel module:
Setup to load kernel module automatically and to rebuild when kernel changes:
Done
Installation finished.

and i was unable to find this path "Then test scanner using "SDKBinLinux_x86_64DevicesSampleWX" sample."
what can i do to find ?
thank u
the comand "lsusb" shows the the digital persona reader.

Hello,

Write to support@neurotechnology.com with the issue description.
Martynas V
Neurotechnology
MartynasV
Neurotechnology
 
Posts: 487
Joined: Feb 27, 2015 11:24
Location: Vilnius, Lithuania


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