hi,
our new imx7 modules linux corrupted and we recovered … now in recovered module Ethernet port is not working… and in iris board jumper is installed correctly and we already working with another computer module…
kindly give us solution…
Dear Ajaykumar,
Have you tried to power cycle after the recovery? Does the LEDs from the Ethernet connector turn on? What does the output of ifconfig
state? Do you confirm then that with the same setup, switching modules, the Ethernet works?
Alvaro.
Have you tried to power cycle after the recovery?
no…, sorry i am not aware what is Power cycle…
Does the LEDs from the Ethernet connector turn on?
No… LED is not ON
What does the output of ifconfig state?
root@colibri-imx7-emmc:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:14:2D:2D:BB:CD
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1%1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:406 errors:0 dropped:0 overruns:0 frame:0
TX packets:406 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1
RX bytes:29500 (28.8 KiB) TX bytes:29500 (28.8 KiB)
usb0 Link encap:Ethernet HWaddr 00:14:2D:FF:FF:FF
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Do you confirm then that with the same setup, switching modules, the Ethernet works?
yes another modules working fine past 1week i am working on that only…
Power cycle is basically to turn off and on the module (which I guess you did since you swapped the modules).
Could you try to reflash the original Toradex image for iMX7? Make sure you select the emmc one.
For this first you will have to switch to recovery mode and launch Toradex Easy Installer from the PC. Then, reflash the image.
Also, could you please confirm that the LEDs from Ethernet turn on when using another module?
Could you try to reflash the original Toradex image for iMX7? Make sure you select the emmc one. For this first you will have to switch to recovery mode and launch Toradex Easy Installer from the PC. Then, reflash the image.
yes done…installed toradex linux stable 2.7… and still Ethernet port not working.
Also, could you please confirm that the LEDs from Ethernet turn on when using another module?
yes…, working fine in another module …, LED is ON…
HI Ajay
Could you disconnect and connect the Ethernet cable and see if there is a message on the console?
What is the Iris Board connected to? Did you flash the same Image on working and non working module?
Could you disconnect and connect the
Ethernet cable and see if there is a
message on the console?
please find attachment of connected,not connected and working module uboot console log.
link text
What is the Iris Board connected to?
Did you flash the same Image on
working and non working module?
iris board latest one v1.1b, yes same image 2.7,
can you guide me…how to check BSP in working and non working module.
Exactly. Could you please try both modules in Viola board? Also, please try to use the “Add comment” button for adding information to a particular answer, rather than creating a new answer. Thanks.
Could you disconnect and connect the Ethernet cable and see if there is a message on the console?
please find attachment of connected,not connected and working module uboot console log.
link text
What is the Iris Board connected to? Did you flash the same Image on working and non working module?
iris board latest one v1.1b, yes same image 2.7,
can you guide me…how to check BSP in working and non working module.
one more doubt ., we have volia board too…, in that JP1…2&3 should short for Ethernet port to work… i am right??
Thanks for the answer.
For the bsp checking, you can type uname -r
.
Yes…, i tried both modules in viola board and working one Ethernet LED is glow brightly and i am able to connect…,
but non working modules ethernet LED glow dim(not properly glowing)… please find dim LED glow image…][1]
i scanned IP through IP Scanner application… working module its detected and non working modules not detected.
I have seen that on the working module you have installed the Bsp 2.8b2.97 20180331. Could you install this on the non-working module too and check if this helps?
Additionally can you send the picture of your JP1 settings?
Thanks
hi…, good morning,
we installed 2.8b2 still problem remains same…,
please find log and JP1 of Voila Board…
and JP2 of iris board
Hello
Thanks for the feedback. It seems there is a hardware issue with this module. You can file up a RMA here.
Best regards, Jaski
okay., we summited RMA…thank you for your support and time…
You are welcome. I am Sorry that you experienced this issue.