Hello,
I’ve EM7455 installed internally on DELL E7270 running Windows 10. I haven’t change any USBCOMP parameters (factory default) besides installed latest Sierra QMI drivers. I’ve installed “HYPERTERM” to access EM7455 where example as below:
Manufacturer: Sierra Wireless, Incorporated
Model: EM7455
Revision: SWI9X30C_02.24.05.06 r7040 CARMD-EV-FRMWR2 2017/05/19 06:23:09
MEID: XXXXXXXXXXXXX
IMEI: XXXXXXXXXXXXXXX
IMEI SV: 12
FSN: LF618304770110
+GCAP: +CGSM
OK
at!entercnd=“A710”
OK
at!usbcomp?
Config Index: 1
Config Type: 1 (Generic)
Interface bitmask: 0000100D (diag,nmea,modem,mbim)
OK