Joel_l,
Thanks for your answer...
I restored the sa....
See original files:
root@am335x-evm:/# cd /usr/bin/siglent/firmdata0
root@am335x-evm:/usr/bin/siglent/firmdata0# ls -l
-rw-r--r-- 1 root root 448 May 16 12:56 NSP_sn_bandwidth.xml
-rw-rw-r-- 1 1000 1000 606 Dec 28 2015 NSP_trends_config_info.xml
drwxrwxr-x 2 1000 1000 4240 Apr 20 19:16 calib
-rw-r--r-- 1 root root 504 May 16 12:56 nsp_data_b
root@am335x-evm:/usr/bin/siglent/firmdata0# cd /usr/bin/siglent/usr/backup
root@am335x-evm:/usr/bin/siglent/usr/backup# ls -l
-rw-r--r-- 1 root root 448 May 16 2017 NSP_sn_bandwidth.xml
-rw-r--r-- 1 root root 606 Jan 1 2000 NSP_trends_config_info.xml
drwxr-xr-x 2 root root 4240 Apr 20 19:16 calib
-rw-r--r-- 1 root root 504 May 16 2017 nsp_data_b
As described in post 363/364, I changed just NSP_sn_bandwidth.xml to NSP_sn_bandwidthx.xml
See below:
root@am335x-evm:/usr/bin/siglent/usr/backup# ls -l
-rw-r--r-- 1 root root 448 May 16 2017 NSP_sn_bandwidthx.xml
-rw-r--r-- 1 root root 606 Jan 1 2000 NSP_trends_config_info.xml
drwxr-xr-x 2 root root 4240 Apr 20 19:16 calib
-rw-r--r-- 1 root root 504 May 16 2017 nsp_data_b
root@am335x-evm:/usr/bin/siglent/firmdata0# ls -l
-rw-r--r-- 1 root root 448 May 16 12:56 NSP_sn_bandwidthx.xml
-rw-rw-r-- 1 1000 1000 606 Dec 28 2015 NSP_trends_config_info.xml
drwxrwxr-x 2 1000 1000 4240 Apr 20 19:16 calib
-rw-r--r-- 1 root root 504 May 16 12:56 nsp_data_b
After sync command, I tried ls -l, and the bandwidth file show again....
root@am335x-evm:/usr/bin/siglent/firmdata0# ls -l
-rw-r--r-- 1 root root 448 May 16 13:12 NSP_sn_bandwidth.xml
-rw-r--r-- 1 root root 448 May 16 12:56 NSP_sn_bandwidthx.xml
-rw-rw-r-- 1 1000 1000 606 Dec 28 2015 NSP_trends_config_info.xml
drwxrwxr-x 2 1000 1000 4240 Apr 20 19:16 calib
-rw-r--r-- 1 root root 504 May 16 13:12 nsp_data_b
I didn't restart at this moment!