Home/Support/Support Forum/serial number on digi Digi ConnectCore 6UL
Welcome to Digi Forum, where you can ask questions and receive answers from other members of the community.

serial number on digi Digi ConnectCore 6UL

0 votes
Hi,

On the module I have SN:IXXXXXXXXXXXX, can I read this number from linux?

Is this the number that shows in /proc/cpuinfo | grep Serial?

I have implemented reading serial number from /sys/fsl_otp/HW_OCOTP_CFG1 and /sys/fsl_otp/HW_OCOTP_CFG0 but this number is different that written on the Imx6ul module.

Forgive me so simple question but I can't check it by myself. I have "opened" devices so /proc/cpuinfo | grep Serial returns me 0000000000000000. I want to be sure before closing device.

Regards,
Adrian
asked Mar 11 in Linux by adi1525 New to the Community (4 points)

Please log in or register to answer this question.

2 Answers

0 votes
This is something that may be better answered via an email to tech.support@digi.com
answered Mar 11 by mvut Veteran of the Digi Community (14,679 points)
0 votes
Hello adi1525,

you can call fw_printenv:
root@btc-ew7:~_0$ fw_printenv
BSCAN=PASS
SN=I190604051214
arch=arm
baudrate=115200
board=ccimx6ulsbc
...
answered May 11 by uwel New to the Community (4 points)
...