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Gullik Webjorn gullik.webjorn at corevalue.seHi, I have just received a limesdr mini, and I am trying to get that sdr to the same level as I had with uhd B100. I managed to get the whole config working properly, but stability was bad, as you have read. As I was recommended, I have been runnig "nightly" binaries, and see where I end up.... :-) limesdr installed in Orange Pi Zero, (armhf). Limesuite 18.10.0-1, LimeUtil seems happy, and I can see the SDR However, I cannot get stability enough to get a stable signal.... Gullik TRX LIME CONFIG log stderr logging filter all 1 logging color 1 logging print category 1 logging timestamp 1 logging print file basename logging level set-all info ! line vty no login ! trx bind-ip 127.0.0.1 remote-ip 127.0.0.1 base-port 5700 egprs disable tx-sps 4 rx-sps 4 rt-prio 18 chan 0 tx-path BAND1 rx-path LNAW bsc 1.3.0.287 or .284 will not run, fails with error in sysmalloc(), so I try running .283, from dec 19.... maybe this problem is armhf related...?? this is the bsc config...... osmobsc config file ! osmo-bsc default configuration ! (assumes STP to run on 127.0.0.1 and uses default point codes) ! e1_input e1_line 0 driver ipa network network country code 1 mobile network code 1 encryption a5 0 neci 1 paging any use tch 0 handover 0 handover algorithm 1 handover1 window rxlev averaging 10 handover1 window rxqual averaging 1 handover1 window rxlev neighbor averaging 10 handover1 power budget interval 6 handover1 power budget hysteresis 3 handover1 maximum distance 9999 dyn_ts_allow_tch_f 0 periodic location update 30 bts 0 type sysmobts band DCS1800 cell_identity 0 location_area_code 1 base_station_id_code 63 ms max power 15 cell reselection hysteresis 4 rxlev access min 0 radio-link-timeout 32 channel allocator ascending rach tx integer 9 rach max transmission 7 channel-descrption attach 1 channel-descrption bs-pa-mfrms 5 channel-descrption bs-ag-blks-res 1 early-classmark-sending forbidden ip.access unit_id 1801 0 oml ip.access stream_id 255 line 0 codec-support fr gprs mode none trx 0 rf_locked 0 arfcn 871 nominal power 20 ! to use full TRX power, set max_power_red 0 max_power_red 3 rsl e1 tei 0 timeslot 0 phys_chan_config CCCH+SDCCH4 hopping enabled 0 timeslot 1 phys_chan_config TCH/F hopping enabled 0 timeslot 2 phys_chan_config TCH/F hopping enabled 0 timeslot 3 phys_chan_config TCH/F hopping enabled 0 timeslot 4 phys_chan_config TCH/F hopping enabled 0 timeslot 5 phys_chan_config TCH/F hopping enabled 0 timeslot 6 phys_chan_config TCH/F hopping enabled 0 timeslot 7 phys_chan_config TCH/F hopping enabled 0 msc 0 no bsc-welcome-text no bsc-msc-lost-text no bsc-grace-text type normal allow-emergency allow amr-config 12_2k forbidden amr-config 10_2k forbidden amr-config 7_95k forbidden amr-config 7_40k forbidden amr-config 6_70k forbidden amr-config 5_90k allowed amr-config 5_15k forbidden amr-config 4_75k forbidden codec-list fr1 fr2 fr3 hr1 hr3 mgw remote-ip 127.0.0.1 mgw remote-port 2427 mgw local-port 2727 mgw endpoint-range 1 31 bsc mid-call-timeout 0 no missing-msc-text bsc does not seem to want to speak with trx-lms, I don't understand which config entry is wrong.... osmo_bsc_main.c:284 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 871 using MCC-MNC 001-01 LAC=1 CID=0 BSIC=63 <0007> a_reset.c:106 A-RESET(msc-0)[0xdb2e98]{DISC}: (re)sending BSSMAP RESET message... <0007> osmo_bsc_sigtran.c:93 Sending RESET to MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP <0007> osmo_bsc_bssap.c:58 RESET ACK from MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP <0007> a_reset.c:74 A-RESET(msc-0)[0xdb2e98]{DISC}: SIGTRAN connection succeded. <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-0-CCCH_SDCCH4)[0xddfcd8]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-1-TCH_F)[0xde0038]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-2-TCH_F)[0xde0398]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-3-TCH_F)[0xde06f8]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-4-TCH_F)[0xde0a58]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-5-TCH_F)[0xde0db8]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-6-TCH_F)[0xde1118]{UNUSED}: Event TS_EV_OML_READY not permitted <0011> bts_ipaccess_nanobts.c:315 timeslot(0-0-7-TCH_F)[0xde1478]{UNUSED}: Event TS_EV_OML_READY not permitted <0015> input/ipaccess.c:248 Sign link vanished, dead socket <0015> input/ipaccess.c:74 Forcing socket shutdown with no signal link set <0015> bts_ipaccess_nanobts.c:416 (bts=0) Dropping OML link. <0015> bts_ipaccess_nanobts.c:397 (bts=0,trx=0) Dropping RSL link. <0015> input/ipa.c:262 accept()ed new link from 127.0.0.1 to port 3002 <0004> abis_nm.c:538 BTS0 feature 'EGPRS' reported via OML does not match statically set feature: 0 != 1. Please fix. <0004> abis_nm.c:538 BTS0 feature 'OML Alerts' reported via OML does not match statically set feature: 1 != 0. Please fix. So, has anyone config files for Limesdr mini -> trx-lms -> osmo-bts-trx_0.8.1.199 -> osmo-msc or can point me in the right direction.... Gullik