[srslte-users] How to configure srsUE multi radios?

[林原進]

Hello,
I want to use two usrp B210 boards to connect srsenb.
In the default ue.conf [rf] part,I add new line "nof_radios =2".
In the default enb.conf [enb] part,I edit two lines "tm=2" and "nof_ports
=2".
In the srsUE terminal, it shows:
###
...
 Searching cell in DL EARFCN=3400, f_dl=2685.0 MHz, f_ul=2565.0 MHz
.
Found Cell:  Mode=FDD, PCI=1, PRB=50, Ports=2, CFO=-1.2 KHz
Found PLMN:  Id=00101, TAC=7
Random Access Transmission: seq=30, ra-rnti=0x2
Random Access Transmission: seq=7, ra-rnti=0x2
Random Access Transmission: seq=36, ra-rnti=0x2
Random Access Transmission: seq=7, ra-rnti=0x2
Random Access Transmission: seq=17, ra-rnti=0x2
Random Access Transmission: seq=23, ra-rnti=0x2
Random Access Transmission: seq=40, ra-rnti=0x2
Random Access Transmission: seq=39, ra-rnti=0x2
Random Access Transmission: seq=1, ra-rnti=0x2
Random Access Transmission: seq=8, ra-rnti=0x2
Warning: Detected Radio-Link Failure
###
Reapting random access and warning message.

In the srsenb terminal, it shows:
###
Type <t> to review trace
RACH:  tti:9151, preamble=20, offset=8, temp_crnti=0x46
RACH:  tti:9151, premable=23, offset=8, temp_crnti=0x47
SCHED: Could not transmit RAR within the window (RA TTI=9151, Window=10,
Now=9168)
RACH:  tti:9231, preamble=7, offset=8, temp_crnti=0x48
Disconnecting rnti=0x46
Disconnecting rnti=0x47
###
I am new to srsLTE.
Anyone can help me?

Thanks!
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