Hello All,
A new sealed Sierra Wireless EM7455 module with a usb NGFF M.2 adapter.
Flashed generic firmware twice and with a working sim,am only getting "no signal' when i do mmcli -m 0 for modem information in Debian linux
Have done two of these before and at same location. Only difference is my first two setups,I used an pci-e 1x to M.2 NGFF adapter. This adapter did come with 4dbm rubber ducky antennas. This only get about 50% signal at best at location
The new SW modem did come with the generic 'wire antennas'. I also had another pair of similar wire antennas i know has worked for testing.
Have tried to get familiar with the AT all over again ,but anyone have this happen on this series of modems. No Signal?
Thanks
em7455 no signal always
Forum rules
Use the SEARCH function for related topics PRIOR to posting a new topic on the same subject.
Use the SEARCH function for related topics PRIOR to posting a new topic on the same subject.
Re: em7455 no signal always
Mention of Debian linux made my eyes glaze over. But, yeah no signal seems strange. Only things that come to my
simple mind is rp-sma to sma mismatch or modem in low power mode?
Good luck, DDK
simple mind is rp-sma to sma mismatch or modem in low power mode?
Good luck, DDK
