Hello Community, I using the USRP N310 with openairinterface5G code.
recently, I faced an error called updating MPM version. Is there a commend to update MPM version? [INFO] [MPM.main] Launching USRP/MPM, version: 4.1.0.0-gd21735d5 [INFO] [MPM.main] Spawning RPC process... [INFO] [MPM.PeriphManager] Device serial number: 31FD9DD [INFO] [MPM.PeriphManager] Initialized 2 daughterboard(s). [INFO] [MPM.PeriphManager] init() called with device args `clock_source=internal,time_source=internal'. [INFO] [MPM.RPCServer] RPC server ready! [INFO] [MPM.RPCServer] Spawning watchdog task... [ERROR] [MPMD] MPM minor compat number mismatch. Expected: 4.2 Actual: 4.0. Please update the version of MPM on your USRP device. terminate called after throwing an instance of 'uhd::runtime_error' what(): RuntimeError: MPM minor compat number mismatch. Expected: 4.2 Actual: 4.0. Please update the version of MPM on your USRP device. Aborted Some useful logs: - In the host : uhd_usrp_probe [INFO] [UHD] linux; GNU C++ version 7.5.0; Boost_106501; UHD_4.1.0.HEAD-0-gd21735d5 [INFO] [MPMD] Initializing 1 device(s) in parallel with args: mgmt_addr=10.237.72.103,type=n3xx,product=n310,serial=31FD9DD,fpga=HG,claimed=False,addr=192.168.10.2 [WARNING] [MPM.RPCServer] A timeout event occured! [INFO] [MPM.PeriphManager] init() called with device args `fpga=HG,mgmt_addr=10.237.72.103,product=n310,clock_source=internal,time_source=internal'. _____________________________________________________ / | Device: N300-Series Device | _____________________________________________________ | / | | Mboard: ni-n3xx-31FD9DD | | dboard_0_pid: 336 | | dboard_0_serial: 31F6BC8 | | dboard_1_pid: 336 | | dboard_1_serial: 31F6BF2 | | eeprom_version: 3 | | fs_version: 20210630170909 | | mender_artifact: v4.1.0.0_n3xx | | mpm_sw_version: 4.1.0.0-gd21735d5 | | pid: 16962 | | product: n310 | | rev: 10 | | rpc_connection: remote | | serial: 31FD9DD | | type: n3xx | | MPM Version: 4.0 | | FPGA Version: 8.0 | | FPGA git hash: d5c2750.clean | | | | Time sources: internal, external, gpsdo, sfp0 | | Clock sources: external, internal, gpsdo | | Sensors: ref_locked, gps_locked, temp, fan, gps_gpgga, gps_sky, gps_time, gps_tpv | _____________________________________________________ - The UHD version SD-card attached with the USRP root@ni-n3xx-31FD9DD:~# uhd_config_info --version UHD 4.1.0.0-0-gd21735d5 BR, Marcin
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