On Thu, Feb 21, 2019 at 04:42:25PM +0100, Aleksander Morgado wrote: > Hey! > > > Within the debug output I found the following line > > ModemManager[623]: <debug> [1550762368.321591] MBIM-powered Telit modem > > found... > > which points out, that calling > > if (mm_port_probe_list_is_xmm (probes)) > > did not find the XMM support. > > It didn't find it, because the XACT=? check failed: > ModemManager[623]: <debug> [1550762359.960165] (ttyACM0): --> 'AT+XACT=?<CR>' > ModemManager[623]: <debug> [1550762360.882668] (ttyACM0): <-- > '<CR><LF>ERROR<CR><LF>' > > So I assume the XMM support that we have in the xmm plugin isn't ready > to handle this specific device. > > The inability to switch modes in this device is not a bug, it's just > not implemented I'm afraid.
Hi Aleksander, the Telit-preferred way seems to be to handle this with AT+WS46. I haven't checked the code in detail but based on the AT+WS46 references in the Telit plugin I would have expected for ModemManager to already use it. A LE910-EU V2 running firmware 20.00.404 returns at+ws46=? +WS46: (12,22,25,28-31) OK at+ws46? +WS46: 25 OK as expected. What surprises me a bit is that Carsten's LE910-EU V2 returns firmware revision 20.00.413 from mmcli output which seems to be associated with a different model (LE910-EU1) according to Telit documentation. Regards, Reinhard _______________________________________________ ModemManager-devel mailing list ModemManager-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/modemmanager-devel
