We’re using the BG95-M5 in ECM mode on a debian based system with firmware version BG95M5LAR02A03_01.005.01.005.
However we are experiencing very slow (1KB/s) download speeds with lftp and pget -n 5 on LTE-M with excellent coverage and a theoretical max speed of 25KB/s.
Looking at packets being send we see an intermittent pattern with small bursts of packets after which there is a delay of several seconds before another burst is send.
For our normal use this is of no problem however when updating our software we need to send larger files (2~5MB).
Any thoughts about where this issue might be coming from?
Additionally, is this still the latest firmware and is there a subscription list to receive updates about the firmware?