I am working on Colibri evaluation board with iMX6ULL and i have executed command nand erase.chip
after executing this command my board did not show anything on terminal i think i have erased the bootloader.
And i am also unable to enter in recovery mode. So for downloading bootloader and toradex easy installer in module what should i do ?
No worry, you still can use your module. Just follow this article and you can reinstall a new image with the Toradex Easy Installer:
Toradex Easy Installer .
It’s confusing: In your state, the console doesn’t show anything when you are in the recovery mode. Just proceed with the instructions in the article.
Thank you and best regards, Diego
Toradex easy installer is also not working. Its just blank on screen.And when i powered on the board only LED13, LED14 is glowing. I thing bootloader and Toradex easy installer all are deleted. U-BOOT also not working.
Did you get to the recovery mode and were you able to start easy installer or not?
No i did not get recovery mode. First time when i powered on the module few week ago at that time toradex easy installer was working. At that time i was installing linux and suddenly power was cut and when i restarted the module it did not show toradex easy installer except print on the screen then i erase the chip using nand erase.chip after that U-BOOT and toradex easy installer is also not working.
And i did not get recovery mode.
It is normal that there is no more uboot and toradex easy installer on the module, since you deleted every thing by doing erase.chip.
Which steps exactly have you done to go to the recovery mode?
I am using hardware mode step that is by pressing recovery switch powered on the module and then after 2 second release recovery switch. But nothing is happen.
And when i am using command to enter recovery mode, i powered on the module and suddenly press space button but nothing is shown on terminal its blank. I am connected X27 usb with laptop usb and JP17,JP19 also connected.
I am using hardware mode step that is by pressing recovery switch powered on the module and then after 2 second release recovery switch.
I am not sure, if I understand you correctly, but you have to press first the recovery button and then power on the module. Releasing the swith after 2 seconds is correct.
But nothing is happen. And when i am using command to enter recovery mode, i powered on the module and suddenly press space button but nothing is shown on terminal its blank.
This is normal, since there is no uboot or any OS installed on the module.
I am connected X27 usb with laptop usb and JP17,JP19 also connected.
Could you send a picture of the connection.
Further for the recovery, you will need to connect also X29 usb at the same time to your Host PC.