On Fri, Oct 16, 2020 at 08:46:30AM +0000, Federico Murciano wrote: > Hi all, > > > We are trying to set up a standalone connection between our Quectel Modem > RG500QEA_VH or RM500 but after inserting the SIM card we dont receive any > signal. Do we need to make some special configuration for using standalone > mode? We are trying to connect to a private standalone base station owned by > a research company in Berlin and they cant help us as they also did not > manage yet to connect with the modems they have. Thanks in advance. >
Hi Federico, there is at least one RM500Q user who was able to do so, see https://gitlab.freedesktop.org/mobile-broadband/libqmi/-/issues/32 . For the engineering samples from that time there were separate firmware versions for 5G-NSA and 5G-SA available. AFAIK current devices should be able to support 5G-NSA and 5G-SA with the same firmware but not all bands/modes might be supported yet. If you are using a NR FDD band try switching to a NR TDD band or vice versa. Regards, Reinhard _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
