Hi there,
I'm having trouble getting the r11e-lte to work with a basebox2. The basebox2 works fine with an external old huawei usb modem using a ppp-client interface, so in theory reception is not an issue. After removing the sim card from the usb stick and placing it in the basebox2, then switching the basebox to use pcie instead of usb (and adding a 5s init delay), the LTE interface appears. However, while all the apn settings are correct, the interface always either just shows 'searching' or 'not searching' in the registration status. It never actually connects.
Scanning yields strange results, sometimes i see various providers (including the one i want to connect to), sometimes only one provider. So i tried forcing the operator number in the settings (to 21601) but it made no difference, it never actually connects.
I've also tried to use the r11e-lte via PPP-client mode, by checking "ignore DirectIP Modem" to force a PPP-client emulation for the modem. While it shows up as usb2 as expected, it is still not connecting to any towers (i use the same PPP settings as i have when using an external 3g modem, so i know they should work). If i ask for the PPP info, the current operator lists : "ERROR: 30 (unknown)", status: unknown.
Trying to use the PPP Scanner also gives me Error: 30.
The lte- logs i get when trying to use it in native lte mode (not ppp-client):
13:53:38 lte,async lte1: sent AT E0 V1
13:53:38 lte,async lte1: rcvd OK
13:53:38 lte,async lte1: sent AT+CGMI
13:53:38 lte,async lte1: rcvd +CGMI: "MikroTik"
13:53:38 lte,async lte1: sent AT+CGMM
13:53:38 lte,async lte1: rcvd +CGMM: "R11e-LTE"
13:53:38 lte,async lte1: sent AT+CGMR
13:53:38 lte,async lte1: rcvd +CGMR: "MikroTik_CP_2.160.000_v010"
13:53:38 lte,async lte1: sent AT+CGSN
13:53:38 lte,async lte1: rcvd +CGSN: 355654091030473
13:53:38 lte,async lte1: sent AT+CFUN?
13:53:38 lte,async lte1: rcvd +CFUN: 1
13:53:38 lte,async lte1: sent AT+CFUN=4
13:53:40 lte,async,event ^SRVST: 0
13:53:40 lte,async,event +CGEV: ME DETACH
13:53:40 lte,async,event +MMSG: 3, 0
13:53:40 lte,async,event +MMSG: 0, 0
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CMEE=2
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CREG=2
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CGREG=2
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CEREG=2
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CGEREP=2,0
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CMGF=0
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CNMI=1,1,0,1,0
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+EEMOPT=1
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT*MRD_SN?
13:53:40 lte,async lte1: rcvd *MRD_SN:723C03016373
13:53:40 lte,debug lte serial: *MRD_SN:723C03016373
13:53:40 lte,async lte1: sent AT+CFUN=4
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT*CGDFLT=0,"IP","net",,,,,,,,,,1,0,,,,,,,1
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT*CGDFAUTH=0,2,"",""
13:53:40 lte,async lte1: rcvd OK
13:53:40 lte,async lte1: sent AT+CPIN?
13:53:40 lte,async lte1: rcvd +CPIN: READY
13:53:44 lte,async lte1: sent AT+CPMS="SM","SM","SM"
13:53:44 lte,async lte1: rcvd +CPMS: 0,30,0,30,0,0
13:53:44 lte,async lte1: sent AT+CFUN?
13:53:44 lte,async lte1: rcvd +CFUN: 4
13:53:44 lte,async lte1: sent AT+CNUM
13:53:44 lte,async lte1: rcvd +CME ERROR: 100
13:53:44 lte,async lte1: sent AT+CIMI
13:53:45 lte,async lte1: rcvd 216012084066879
13:53:45 lte,async lte1: sent AT+ICCID?
13:53:45 lte,async lte1: rcvd +ICCID: 8936200000840668797f
13:53:45 lte,async lte1: sent AT+CPIN?
13:53:45 lte,async lte1: rcvd +CPIN: READY
13:53:45 lte,async lte1: sent AT*BAND=15,78,147,160,524487,0,2,0
13:53:45 lte,async lte1: rcvd OK
13:53:46 lte,async lte1: sent AT+COPS=1,2,"21601",
13:53:46 lte,async lte1: rcvd OK
13:53:46 lte,async lte1: sent AT+CFUN=1
13:53:46 lte,async lte1: rcvd OK
13:53:46 lte,async lte1: sent AT+COPS=3,0
13:53:46 lte,async lte1: rcvd OK
13:53:46 lte,debug lte1: config ok
I feel like im missing something obvious.. When i was setting up the external usb stick, i had to enter a phone number to dial (*99#), and also make sure to uncheck 'dial on demand' to force it to connect. These settings don't exist for lte-interfaces however.. Any ideas?
Could this be an antenna issue? (i have not connected an external lte antenna yet)