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Dario Lombardo dario.lombardo.ml at gmail.comI'm not succeeding in using the osmocom transceiver. When openbts starts, the output shown is (a bunch of) <0011> trx.c:190 TRX CLK Indication 1029029 <0011> trx.c:512 TRX Data 1029080:0:0:aac274073b9d407eb0bc014ed71e20 <0011> trx.c:512 TRX Data 1029081:0:0:61dbebb006fec0f9895e448fcafd10 <0011> trx.c:512 TRX Data 1029082:0:0:378d60f0c61b90eb0c9e1208114190 <0011> trx.c:512 TRX Data 1029083:0:0:a013ce5f9090c67e18229311431a30 When the osmocom mobile tries to attach, the output becomes <0011> trx.c:512 TRX Data 1029491:0:0:a013ce5f9090c67e18229311431a30 <0012> l1ctl.c:351 Reset received: Starting sync. <0011> trx.c:512 TRX Data 1029539:0:0:a14dd532a16dc062d07c030e055510 <0011> trx.c:512 TRX Data 1029540:0:0:82b7c400ae9e53e9bd7a0007bf5460 <0011> trx.c:512 TRX Data 1029541:0:0:842dd0834051146707753011978620 <0011> trx.c:512 TRX Data 1029542:0:0:9000ea751006a7f0380b57d421fe50 <0012> l1ctl.c:305 Sync failed, retrying ... <0012> l1ctl.c:351 Reset received: Starting sync. <0011> trx.c:512 TRX Data 1029590:0:0:aac274073b9d407eb0bc014ed71e20 <0011> trx.c:512 TRX Data 1029591:0:0:61dbebb006fec0f9895e448fcafd10 <0011> trx.c:512 TRX Data 1029592:0:0:378d60f0c61b90eb0c9e1208114190 <0011> trx.c:512 TRX Data 1029593:0:0:a013ce5f9090c67e18229311431a30 <0012> l1ctl.c:308 Sync acquired, wait for BCCH ... <0012> l1ctl.c:351 Reset received: Starting sync. <0012> l1ctl.c:308 Sync acquired, wait for BCCH ... <0012> l1ctl.c:351 Reset received: Starting sync. <0011> trx.c:512 TRX Data 1029641:0:0:8062948a52a104e0402112806004a0 <0011> trx.c:512 TRX Data 1029642:0:0:118a5288440000e102854a018a1600 <0011> trx.c:512 TRX Data 1029643:0:0:408904254000607400058000200220 <0011> trx.c:512 TRX Data 1029644:0:0:44a542052054286588022012a16200 <0012> l1ctl.c:308 Sync acquired, wait for BCCH ... <0012> l1ctl.c:351 Reset received: Starting sync. <0011> trx.c:512 TRX Data 1029692:0:0:aac274073b9d407eb0bc014ed71e20 <0011> trx.c:512 TRX Data 1029693:0:0:61dbebb006fec0f9895e448fcafd10 <0011> trx.c:512 TRX Data 1029694:0:0:378d60f0c61b90eb0c9e1208114190 <0011> trx.c:512 TRX Data 1029695:0:0:a013ce5f9090c67e18229311431a30 <0011> trx.c:512 TRX Data 1029743:0:0:a14dd532a16dc062d07c030e055510 <0011> trx.c:512 TRX Data 1029744:0:0:82b7c400ae9e53e9bd7a0007bf5460 <0011> trx.c:512 TRX Data 1029745:0:0:842dd0834051146707753011978620 <0011> trx.c:512 TRX Data 1029746:0:0:9000ea751006a7f0380b57d421fe50 <0012> l1ctl.c:308 Sync acquired, wait for BCCH ... <0012> l1ctl.c:351 Reset received: Starting sync. Until I get ALERT 3063667520 TRXManager.cpp:93:clockHandler: TRX clock interface timed out, assuming TRX is dead. from openbts. Output from osmocom mobile is <0003> gsm322.c:2939 Channel synched on wrong ARFCN=XX, syncing on right ARFCN again... <0003> gsm322.c:474 Sync to ARFCN=0 rxlev=<=-110 (No sysinfo yet, ccch mode NONE) XX is the arfcn of the reference cell. Changing it doesn't change the behavior. I've put this value as param for transceiver, according to the instructions. Any suggestion? Thanks a lot. Dario.