RE: Regarding integration of NURAN L1 1.0

Hi Prasad, How is going with the PCU T3169 timeout? Can you try with older commit of the PCU? Can you try commit 42aba81c2f8c8313fcbf85ee422d6b747107d98a? Regards, Minh-Quang Nguyen Concepteur logiciel  |  Software designer GSM/Network T. 418 914-7484 x2296  |  1 855 914-7484  |  F. 418 914-9477 2150, Cyrille-Duquet, Québec (Québec)  G1N 2G3 CANADA minh-quang.nguyen(a)nutaq.com www.nutaq.com QUEBEC MONTREAL NEW YORK Facebook Twitter LinkedIn YouTube -----Original Message----- From: Prasad Kaup [mailto:Prasad.Kaup@radisys.com] Sent: Tuesday, April 05, 2016 10:50 AM To: Minh-Quang Nguyen; Neels Hofmeyr; osmocom-net-gprs(a)lists.osmocom.org Cc: Saurabh Sharan; Yves Godin Subject: RE: Regarding integration of NURAN L1 1.0 Hi Minh-Quang Nguyen, Thanks for the information. We are able to connect to internet through GPRS with existing binaries in the board. we are also able to cross compile latest libosmocore, talloc and osmo-pcu. We loaded latest osmo-pcu (from master ) to board and tried to test , but there is no internet connectivity. I see that there is no data received at osmo-pcu /osmo-bts as below, though assignment is given to mobile PCU side: <0002> tbf.cpp:874 TBF(TFI=0 TLLI=0x00000000 DIR=UL STATE=WAIT ASSIGN) T3169 timeout during transmission <0002> tbf.cpp:893 - Assignment was on CCCH <0002> tbf.cpp:899 - No uplink data received yet BTS side: <0009> pcu_sock.c:356 Sending RACH indication: qta=-3, ra=123, fn=647328 <0009> pcu_sock.c:466 Data request received: sapi=AGCH arfcn=0 block=0 data=2d 06 3f 10 0e e0 2b 7b 44 86 00 00 c8 00 70 0b 2b 2b 2b 2b 2b 2b 2b <0006> l1_if.c:948 RACH for packet access Let me know your comments Regards Prasad