UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Visitor rampage
Visitor
227 Views
Registered: ‎01-14-2019

Error downloading executable program with JTAG

Jump to solution

My board is Eaglego hd.

After I compiled the program (routine), I downloaded it to the board.

The steps are as follows:

1. Execute "program fpga" first


微信图片_20190129172003.png

 

2.Right click on the application project-run as- launch on hardware

 

But there was an error in downloading the program.

ERROR : Memory write error at 0x100000. Cannot access DDR: the controller is held in reset

What is the reason for this mistake?

 

0 Kudos
1 Solution

Accepted Solutions
Visitor rampage
Visitor
153 Views
Registered: ‎01-14-2019

Re: Error downloading executable program with JTAG

Jump to solution

@stephenm

 

I don't quite understand what you mean by reference design.

But I have solved this problem.

Refer to the following two websites:

 

Https://forums.xilinx.com/t5/Embedded-Development-Tools/Programming-Flash-DDR-hold-in-reset-error/td-p/419511

 

Https://blog.csdn.net/christne1225i/article/details/53382192

 

Conclusion:

The reason is that there is no run ps7_init.

Step: Click on Project in the middle - - - right-click - - - properties - - - select init file - - - check run ps7_init

 

Thank you for your answer!

0 Kudos
2 Replies
Moderator
Moderator
213 Views
Registered: ‎09-12-2007

Re: Error downloading executable program with JTAG

Jump to solution

Is there a reference design for this board that you can use?

0 Kudos
Visitor rampage
Visitor
154 Views
Registered: ‎01-14-2019

Re: Error downloading executable program with JTAG

Jump to solution

@stephenm

 

I don't quite understand what you mean by reference design.

But I have solved this problem.

Refer to the following two websites:

 

Https://forums.xilinx.com/t5/Embedded-Development-Tools/Programming-Flash-DDR-hold-in-reset-error/td-p/419511

 

Https://blog.csdn.net/christne1225i/article/details/53382192

 

Conclusion:

The reason is that there is no run ps7_init.

Step: Click on Project in the middle - - - right-click - - - properties - - - select init file - - - check run ps7_init

 

Thank you for your answer!

0 Kudos