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SOVAD
Beginner
2,412 Views

Can't access JTAG chain

hi,

i have installed quartus II 13.0 programmer on my laptop.

 

i used USB blaster, and tried to program Cyclon E.

the board is works for sure.

 

if i used the computer in my work, the programming successful. if i connect the usb blaster to my laptop, it isnt working.

 

the driver of usb blaser is installed in the Device Manager.

 

i used win10 in the laptop.

in my work is win7.

 

i downt know what wrong. i also tried to install quartus 17.1 lite, but the error still exist.

0 Kudos
4 Replies
HRZ
Valued Contributor II
236 Views

Your problem is probably related to the OS (Win 10 on the laptop). It could be because of "Driver Signature Enforcement" or some driver incompatibility with Win 10. Take a look at the two following links and see if they can help you find a solution:

 

https://forums.intel.com/s/question/0D50P00003yyKUPSA2/windows-10-driver-support-for-usb-blaster-?la...

 

http://www.terasic.com.tw/wiki/Altera_USB_Blaster_Driver_Installation_Instructions

 

 

 

 

SOVAD
Beginner
236 Views

WhatsApp Image 2019-01-03 at 07.09.10.jpegHi, thanks for the replay. but it still didnt works.

 

i've treid to work according the two links but it still didnt works.

 

the driver is intalled in the device manager, all look good, but the error still exist.

 

 

the usb blaster is connected as you can see in the picture.

if i take tha same usb to other computer, its works.

 

do you have any idea?

SOVAD
Beginner
236 Views

look what i found, in the JTAG chain debugger.

 

in the conputer that work ->

WhatsApp Image 2019-01-03 at 07.45.40.jpeg

 

in my laptop that dont work ->

WhatsApp Image 2019-01-03 at 07.39.25.jpeg

 

hope it's help you to solve my problem.

Nooraini_Y_Intel
Employee
236 Views

Hi,

 

Can you try to re-install the USB Blaster driver from the drivers folder Intel Quartus Prime Standard edition v17.0/17.1 or Stand-alone Quartus Prime Programmer v17.0/17.1? You can refer to the following KDB link:

https://www.intel.com/content/altera-www/global/en_us/index/support/support-resources/knowledge-base...

 

You should be able to download the Stand-alone Quartus Prime Programmer from the following link:

http://fpgasoftware.intel.com/17.1/?edition=standard&platform=windows&download_manager=dlm3&product=...

 

Regards,

Nooraini