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Newbie
Newbie
6,122 Views
Registered: ‎05-27-2015

ML605 Error LED

Hello,

I just purchased the eval board for ML605. The computer could communicate with the board through a USB cable and run the tests, however the LED error is blinking all the time and when the 2G memory is inserted the error LED remains constantly on.

I am not sure what the problem is. If someone can comment, it would be greatly appreciated.

SIncerely,

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7 Replies
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Moderator
Moderator
6,115 Views
Registered: ‎01-16-2013

Re: ML605 Error LED

Hello @seryan,

 

Check if the following thread is helpful.

 

http://forums.xilinx.com/xlnx/board/crawl_message?board.id=XLNXBRD&message.id=8197

 

http://forums.xilinx.com/xlnx/board/crawl_message?board.id=XLNXBRD&message.id=6630

 

http://www.xilinx.com/support/answers/40398.html

 

Thanks,

Syed

 

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Did you check our new quick reference timing closure guide (UG1292)?
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Newbie
Newbie
6,099 Views
Registered: ‎05-27-2015

Re: ML605 Error LED

Thanks but these don't answer my question. Why is error LED blinking?

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Scholar
Scholar
6,088 Views
Registered: ‎06-05-2013

Re: ML605 Error LED

@seryan Is board in the working condition? i mean all the power leds on the board are on? are you able to configure the design? Is error_led blinking from the first usage?

-Pratham

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Xilinx Employee
Xilinx Employee
6,081 Views
Registered: ‎08-01-2012

Re: ML605 Error LED

Could you please let us know which LED (Reference Designator of that particular LED) is blinking? 

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Newbie
Newbie
6,057 Views
Registered: ‎05-27-2015

Re: ML605 Error LED

The board is in working condition. The error LED was blinking from the first usage. It is LED DS31 System Error LED.

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Newbie
Newbie
6,056 Views
Registered: ‎05-27-2015

Re: ML605 Error LED

It is the DS30 LED, system error LED.

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Xilinx Employee
Xilinx Employee
6,027 Views
Registered: ‎08-01-2012

Re: ML605 Error LED

DS30 is the SYSACE CF error LED and blinks red with No CF card present. Make sure that CF card inserted properly.

 

In case after mounting CF card also if it blinks then please follow the below steps and try to debug

  • Verify S1 settings: S1.4 = ON.
  • Verify CF image address is set correctly using S1.1, S1.2, and S1.3.
  • Verify CF card is inserted properly in its socket.
  • Format and restore Compact Flash card with factory supplied default image; seezip.  See (Xilinx Answer 14456) for formatting instructions.
  • Verify directory structure of CF card as per http://www.xilinx.com/support/answers/39210.html
  • Run ML605 Built-In Self Test Application to check for errors; seeXTP056 for more details.
  • Make sure that the ISE tools version and the reference designs, BIST files that you are using must have same version. You can find different versions of ML605 designs from the following link http://www.xilinx.com/products/boards/ml605/reference_designs.htm
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