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: 
Visitor vlsi_sata
Visitor
8,363 Views
Registered: ‎05-29-2015

Unable to modify SIM_TX_ELEC_IDLE_LEVELvalue to z

Jump to solution

Hi,

 

I am using Virtex 6 GTX for SATA FPGA simulations.

During simulations in OOB phase, when TXELECIDLE is 1, Line has to be 'z' inbetween bursts.

 

But I see an 'X' instead. Which is wrong.

 

When I tried to modify this using SIM_TX_ELEC_IDLE_LEVEL parameter of GTXE1, I am getting error from that:

ERROR: Invalid SIM_TX_ELEC_IDLE_LEVEL value z

 

(Tried with caps Z too.. same issue)

 

Could you pls help me out of this 'x' and make line z.

Many Thanks

0 Kudos
1 Solution

Accepted Solutions
Scholar pratham
Scholar
15,835 Views
Registered: ‎06-05-2013

Re: Unable to modify SIM_TX_ELEC_IDLE_LEVELvalue to z

Jump to solution

@vlsi_sata It should work, What tool version are you using and which simulator? Is this error seen on ISIM?

 

 

-Pratham

----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------

View solution in original post

forum.jpg
0 Kudos
3 Replies
Scholar pratham
Scholar
15,836 Views
Registered: ‎06-05-2013

Re: Unable to modify SIM_TX_ELEC_IDLE_LEVELvalue to z

Jump to solution

@vlsi_sata It should work, What tool version are you using and which simulator? Is this error seen on ISIM?

 

 

-Pratham

----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------

View solution in original post

forum.jpg
0 Kudos
Visitor vlsi_sata
Visitor
8,276 Views
Registered: ‎05-29-2015

Re: Unable to modify SIM_TX_ELEC_IDLE_LEVELvalue to z

Jump to solution

Hi Pratham,

 

Ya, It worked. Actually small z is not working. Only Caps Z is working.

I realized it today.

 

Thanks for your prompt reply.

0 Kudos
Scholar pratham
Scholar
8,272 Views
Registered: ‎06-05-2013

Re: Unable to modify SIM_TX_ELEC_IDLE_LEVELvalue to z

Jump to solution

@vlsi_sata Great! please close this thread.

-Pratham

----------------------------------------------------------------------------------------------
Kindly note- Please mark the Answer as "Accept as solution" if information provided is helpful.

Give Kudos to a post which you think is helpful and reply oriented.
----------------------------------------------------------------------------------------------