<div dir="ltr"><div dir="ltr">Try this : <a href="https://osmocom.org/attachments/3389/config%20osmo-splits.tar.gz">https://osmocom.org/attachments/3389/config%20osmo-splits.tar.gz</a></div><div dir="ltr"><br></div></div><br><div class="gmail_quote"><div dir="ltr">On Sat, Jan 5, 2019 at 12:56 AM Gullik Webjorn <<a href="mailto:gullik.webjorn@corevalue.se">gullik.webjorn@corevalue.se</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi,<br>
<br>
I have just received a limesdr mini, and I am trying to get that sdr to <br>
the same level as I had with<br>
<br>
uhd B100. I managed to get the whole config working properly, but <br>
stability was bad, as you have read.<br>
<br>
As I was recommended, I have been runnig "nightly" binaries, and see <br>
where I end up.... :-)<br>
<br>
limesdr installed in Orange Pi Zero, (armhf). Limesuite 18.10.0-1, <br>
LimeUtil seems happy, and I can see the SDR<br>
<br>
However, I cannot get stability enough to get a stable signal....<br>
<br>
Gullik<br>
<br>
<br>
TRX LIME CONFIG<br>
<br>
log stderr<br>
logging filter all 1<br>
logging color 1<br>
logging print category 1<br>
logging timestamp 1<br>
logging print file basename<br>
logging level set-all info<br>
!<br>
line vty<br>
no login<br>
!<br>
trx<br>
bind-ip 127.0.0.1<br>
remote-ip 127.0.0.1<br>
base-port 5700<br>
egprs disable<br>
tx-sps 4<br>
rx-sps 4<br>
rt-prio 18<br>
chan 0<br>
tx-path BAND1<br>
rx-path LNAW<br>
<br>
bsc 1.3.0.287 or .284 will not run, fails with error in sysmalloc(), so <br>
I try running .283, from dec 19....<br>
<br>
maybe this problem is armhf related...??<br>
<br>
this is the bsc config......<br>
<br>
osmobsc config file<br>
<br>
! osmo-bsc default configuration<br>
! (assumes STP to run on 127.0.0.1 and uses default point codes)<br>
!<br>
e1_input<br>
e1_line 0 driver ipa<br>
network<br>
network country code 1<br>
mobile network code 1<br>
encryption a5 0<br>
neci 1<br>
paging any use tch 0<br>
handover 0<br>
handover algorithm 1<br>
handover1 window rxlev averaging 10<br>
handover1 window rxqual averaging 1<br>
handover1 window rxlev neighbor averaging 10<br>
handover1 power budget interval 6<br>
handover1 power budget hysteresis 3<br>
handover1 maximum distance 9999<br>
dyn_ts_allow_tch_f 0<br>
periodic location update 30<br>
bts 0<br>
type sysmobts<br>
band DCS1800<br>
cell_identity 0<br>
location_area_code 1<br>
base_station_id_code 63<br>
ms max power 15<br>
cell reselection hysteresis 4<br>
rxlev access min 0<br>
radio-link-timeout 32<br>
channel allocator ascending<br>
rach tx integer 9<br>
rach max transmission 7<br>
channel-descrption attach 1<br>
channel-descrption bs-pa-mfrms 5<br>
channel-descrption bs-ag-blks-res 1<br>
early-classmark-sending forbidden<br>
ip.access unit_id 1801 0<br>
oml ip.access stream_id 255 line 0<br>
codec-support fr<br>
gprs mode none<br>
trx 0<br>
rf_locked 0<br>
arfcn 871<br>
nominal power 20<br>
! to use full TRX power, set max_power_red 0<br>
max_power_red 3<br>
rsl e1 tei 0<br>
timeslot 0<br>
phys_chan_config CCCH+SDCCH4<br>
hopping enabled 0<br>
timeslot 1<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 2<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 3<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 4<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 5<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 6<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
timeslot 7<br>
phys_chan_config TCH/F<br>
hopping enabled 0<br>
msc 0<br>
no bsc-welcome-text<br>
no bsc-msc-lost-text<br>
no bsc-grace-text<br>
type normal<br>
allow-emergency allow<br>
amr-config 12_2k forbidden<br>
amr-config 10_2k forbidden<br>
amr-config 7_95k forbidden<br>
amr-config 7_40k forbidden<br>
amr-config 6_70k forbidden<br>
amr-config 5_90k allowed<br>
amr-config 5_15k forbidden<br>
amr-config 4_75k forbidden<br>
codec-list fr1 fr2 fr3 hr1 hr3<br>
mgw remote-ip 127.0.0.1<br>
mgw remote-port 2427<br>
mgw local-port 2727<br>
mgw endpoint-range 1 31<br>
bsc<br>
mid-call-timeout 0<br>
no missing-msc-text<br>
<br>
bsc does not seem to want to speak with trx-lms, I don't understand <br>
which config entry is wrong....<br>
<br>
osmo_bsc_main.c:284 bootstrapping RSL for BTS/TRX (0/0) on ARFCN 871 <br>
using MCC-MNC 001-01 LAC=1 CID=0 BSIC=63<br>
<0007> a_reset.c:106 A-RESET(msc-0)[0xdb2e98]{DISC}: (re)sending BSSMAP <br>
RESET message...<br>
<0007> osmo_bsc_sigtran.c:93 Sending RESET to MSC: <br>
RI=SSN_PC,PC=0.23.1,SSN=BSSAP<br>
<0007> osmo_bsc_bssap.c:58 RESET ACK from MSC: RI=SSN_PC,PC=0.23.1,SSN=BSSAP<br>
<0007> a_reset.c:74 A-RESET(msc-0)[0xdb2e98]{DISC}: SIGTRAN connection <br>
succeded.<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-0-CCCH_SDCCH4)[0xddfcd8]{UNUSED}: Event TS_EV_OML_READY not <br>
permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-1-TCH_F)[0xde0038]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-2-TCH_F)[0xde0398]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-3-TCH_F)[0xde06f8]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-4-TCH_F)[0xde0a58]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-5-TCH_F)[0xde0db8]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-6-TCH_F)[0xde1118]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0011> bts_ipaccess_nanobts.c:315 <br>
timeslot(0-0-7-TCH_F)[0xde1478]{UNUSED}: Event TS_EV_OML_READY not permitted<br>
<0015> input/ipaccess.c:248 Sign link vanished, dead socket<br>
<0015> input/ipaccess.c:74 Forcing socket shutdown with no signal link set<br>
<0015> bts_ipaccess_nanobts.c:416 (bts=0) Dropping OML link.<br>
<0015> bts_ipaccess_nanobts.c:397 (bts=0,trx=0) Dropping RSL link.<br>
<0015> input/ipa.c:262 accept()ed new link from 127.0.0.1 to port 3002<br>
<0004> abis_nm.c:538 BTS0 feature 'EGPRS' reported via OML does not <br>
match statically set feature: 0 != 1. Please fix.<br>
<0004> abis_nm.c:538 BTS0 feature 'OML Alerts' reported via OML does not <br>
match statically set feature: 1 != 0. Please fix.<br>
<br>
So, has anyone config files for Limesdr mini -> trx-lms -> <br>
osmo-bts-trx_0.8.1.199 -> osmo-msc or can point me in the<br>
<br>
right direction....<br>
<br>
Gullik<br>
<br>
<br>
<br>
<br>
</blockquote></div><br clear="all"><br>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div>Best Regards, <br></div><div>Sandi<br></div></div><br></div></div></div></div></div></div></div></div>