Hi,
I am using EC25-E modem on linux machine based on Yocto project:
DISTRO_VERSION = “5.4-zeus”
Kernel: = linux version 5.4.24-iot-gate-imx8-2.6+gbabac008e5cf
EC25-E version:
at+GMR
EC25EFAR08A04M4G
I have issue with send/receive packets after establish qmi network connection:
qmi-network /dev/cdc-wdm0 start
root@iot-gate-imx8:~# qmi-network /dev/cdc-wdm0 status
Loading profile at /etc/qmi-network.conf…
APN: data.mono
APN user: unset
APN password: unset
qmi-proxy: yes
Loading previous state from /tmp/qmi-network-state-cdc-wdm0…
Previous CID: 17
Previous PDH: 2265056576
Getting status with ‘qmicli -d /dev/cdc-wdm0 --wds-get-packet-service-status --client-cid=17 --client-no-release-cid --device-open-proxy’…
Status: connected
wwan0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
inet addr:10.140.135.201 P-t-P:10.140.135.201 Mask:255.255.255.252
inet6 addr: fe80::e3ca:f89c:c9c6:275d/64 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1
RX packets:2 errors:0 dropped:0 overruns:0 frame:0
TX packets:108 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:642 (642.0 B) TX bytes:7702 (7.5 KiB)
root@iot-gate-imx8:~# ping 8.8.8.8
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
Cannot send/receive data
Please advise!
Boris