- Status Unconfirmed
- Percent Complete
- Task Type Bug Report
- Category Base system
- Assigned To No-one
- Operating System All
- Severity Medium
- Priority Very Low
- Reported Version openwrt-18.06
- Due in Version Undecided
-
Due Date
Undecided
- Votes
- Private
FS#2039 - Sierra Wireless EM7565 not working with Linksys WRT3200ACM
I have problems with Sierra Wireless EM7565 wireless module and USB 3.0 M.2 adapter. Device is detected correctly and works with TP-Link Archer C7 v2 which have older kernel version. I am using 18.06-SNAPSHOT r7405 version and kernel 4.14.82. I am connecting with QMI mode. I have tested also MBIM mode without success.
I have verified connection using following command:
uqmi -d /dev/cdc-wdm0 –get-data-status –get-current-settings –get-capabilities –get-signal-info –get-serving-system “connected”
I have also tried changing RAW IP-mode. I have read following article:
I updated EM7565 firmware to release 12. Update solved my problem if I use USB 2.0 mode. USB 3.0 mode is not working. I have added following lines to my rc.local file:
# Disable the network interfaces exposed by the cellular module:
ip link set dev wwan0 down
# Trigger the Raw-IP support:
echo Y > /sys/class/net/wwan0/qmi/raw_ip
# Enable the network interfaces again:
ip link set dev wwan0 up