[srslte-users] Decodeing error: mcc info of the sib1

ZHANGXINKE xinke.zhang at hotmail.com
Fri Dec 4 08:02:11 UTC 2015


Hi,
I have solved the problem "no SIB2 info was decoded". 
In Line 112 of Function dl_rnti_active of FILE phch_common.cc, I changed "if ((tti/10)%2 == 0 && (tti%5) == 0) { // Skip subframe #5 for which SFN mod 2 = 0" into "if ((tti/10)%2 == 0 && ((tti%5) == 0 && (tti%10 != 0))) { // Skip subframe #5 for which SFN mod 2 = 0". 
I added another rule in order to skip the subframe #5 but not skip the subframe #0. Pls help check it.
Best Regards,Xinke
From: xinke.zhang at hotmail.com
To: ismael.gomez at softwareradiosystems.com; srslte-users at lists.softwareradiosystems.com
Date: Fri, 4 Dec 2015 02:45:04 +0000
Subject: Re: [srslte-users] Decodeing error: mcc info of the sib1




Hi,
I have pulled the latest version and the bug has been fixed.
However, the ue program I ran can only decode the SIB1 info, and no SIB2 info was decoded.with no sib2 info, the ue cannot send prach.

From: ismael.gomez at softwareradiosystems.com
Date: Thu, 3 Dec 2015 23:09:57 +0000
Subject: Re: [srslte-users] Decodeing error: mcc info of the sib1
To: srslte-users at lists.softwareradiosystems.com; xinke.zhang at hotmail.com

Hi Xinke, 
The problem should be solved now. Pull the latest version from github and recompile again. 

On Thu, 3 Dec 2015 at 07:49 ZHANGXINKE <xinke.zhang at hotmail.com> wrote:






Hi,
I tested the 15 MHz mode. The mib info can be decoded correctly, but the mcc info of the sib1 cannot be decoded correctly. Pls help check this problem. Thanks you.
Hardware: USRP B210OS: Ubuntu 14.04 x64command: sudo ue ue.conf
Best Regards,Xinke 


 		 	   		  
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