@tv84
Thanks so much for providing the SDS1000_arm.app application.
Running the application in USB flash drive did not bring success

The first launch was long and there was an error:
I/O warning : failed to load external entity "/usr/bin/siglent/usr/log/111/config/NSP_config_upgrade_info.xml"
Here is the complete conclusion:
check_and_upgrade:starting...
mount_fs: rw,ubi1_0,/usr/bin/siglent/usr
ubi1_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/usr
TEST_RESTURN = ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
is_fs_mounted 1 --- ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
mount: mounting ubi1_0 on /usr/bin/siglent/usr failed: Device or resource busy
mount_fs: mounted
is_need_upgrade
is_need_upgrade:not need upgrade
check_and_upgrade:end...
++mount_check_copy_appdata: starting
mount_fs: ro,ubi2_0,/usr/bin/siglent/firmdata0
ubi2_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/firmdata0
TEST_RESTURN = ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
is_fs_mounted 1 --- ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
mount: mounting ubi2_0 on /usr/bin/siglent/firmdata0 failed: Device or resource busy
mount_fs: mounted
--mount_check_copy_appdata: ending
Load Fpga Success!
ECC failed: 0
ECC corrected: 0
Number of bad blocks: 0
Number of bbt blocks: 0
Block size 131072, page size 2048, OOB size 64
Dumping data starting at 0x00000000 and ending at 0x00010000...
Erasing 128 Kibyte @ 20000 -- 100 % complete
The Help file load OK!!
I0101 00:01:18.966090 704 module.cpp:568] ---------------------------------------------------------------------------------------
I0101 00:01:18.969528 704 module.cpp:569] Creat Log
-----------------------------------------------------------------------------------------------------------------------------------
I0101 00:01:19.170990 704 module.cpp:489]
-----------------------------------------------------------------------------------------------------------------------------------
I/O warning : failed to load external entity "/usr/bin/siglent/usr/log/111/config/NSP_config_upgrade_info.xml"
vxi11_main = 79187
sh: portmap: Structure needs cleaning
insmod: cannot insert '/usr/bin/siglent/drivers/udc-core.ko': File exists
Cannot register service: RPC: Unable to receive; errno = Connection refused
unable to register (DEVICE_ASYNC, DEVICE_ASYNC_VERSION, udp).Clean Up Ready!
Clean Up Over!
insmod: cannot insert '/usr/bin/siglent/drivers/musb_hdrc.ko': File exists
insmod: cannot insert '/usr/bin/siglent/drivers/ti81xx.ko': File exists
[1] + Done(1) ./SDS1000_arm.app
/usr/bin/siglent/usr/log/111 #
I copied the necessary files to the directory where the program is looking for them, but the application still does not start

What's interesting: the built-in application always produces the same error, and the application in USB flash drives is different each time. Here are a couple of conclusions:
/usr/bin/siglent/usr/log/111 # ./SDS1000_arm.app
killall: telnetd: no process killed
check_and_upgrade:starting...
mount_fs: rw,ubi1_0,/usr/bin/siglent/usr
ubi1_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/usr
TEST_RESTURN = ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
is_fs_mounted 1 --- ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
mount: mounting ubi1_0 on /usr/bin/siglent/usr failed: Device or resource busy
mount_fs: mounted
is_need_upgrade
is_need_upgrade:not need upgrade
check_and_upgrade:end...
++mount_check_copy_appdata: starting
mount_fs: ro,ubi2_0,/usr/bin/siglent/firmdata0
ubi2_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/firmdata0
TEST_RESTURN = ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
is_fs_mounted 1 --- ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
mount: mounting ubi2_0 on /usr/bin/siglent/firmdata0 failed: Device or resource busy
mount_fs: mounted
--mount_check_copy_appdata: ending
Load Fpga Success!
ECC failed: 0
ECC corrected: 0
Number of bad blocks: 0
Number of bbt blocks: 0
Block size 131072, page size 2048, OOB size 64
Dumping data starting at 0x00000000 and ending at 0x00010000...
Erasing 128 Kibyte @ 20000 -- 100 % complete
The Help file load OK!!
I0101 00:01:33.245787 706 module.cpp:568] ---------------------------------------------------------------------------------------
I0101 00:01:33.247694 706 module.cpp:569] Creat Log
-----------------------------------------------------------------------------------------------------------------------------------
I0101 00:01:33.257544 706 module.cpp:464] rm -f /usr/bin/siglent/usr/log/111/usr/log/Info_19700101-000133.706
I0101 00:01:35.282466 706 module.cpp:489]
-----------------------------------------------------------------------------------------------------------------------------------
vxi11_main = 95290
sh: portmap: Structure needs cleaning
insmod: cannot insert '/usr/bin/siglent/drivers/udc-core.ko': File exists
Cannot register service: RPC: Unable to receive; errno = Connection refused
unable to register (DEVICE_ASYNC, DEVICE_ASYNC_VERSION, udp).Clean Up Ready!
Clean Up Over!
insmod: cannot insert '/usr/bin/siglent/drivers/musb_hdrc.ko': File exists
/usr/bin/siglent/usr/log/111 # insmod: cannot insert '/usr/bin/siglent/drivers/ti81xx.ko': File exists
/usr/bin/siglent/usr/log/111 #
/usr/bin/siglent/usr/log/111 #
/usr/bin/siglent/usr/log/111 # ./SDS1000_arm.app
killall: telnetd: no process killed
check_and_upgrade:starting...
mount_fs: rw,ubi1_0,/usr/bin/siglent/usr
ubi1_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/usr
TEST_RESTURN = ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
is_fs_mounted 1 --- ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
mount: mounting ubi1_0 on /usr/bin/siglent/usr failed: Device or resource busy
mount_fs: mounted
is_need_upgrade
is_need_upgrade:not need upgrade
check_and_upgrade:end...
++mount_check_copy_appdata: starting
mount_fs: ro,ubi2_0,/usr/bin/siglent/firmdata0
ubi2_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/firmdata0
TEST_RESTURN = ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
is_fs_mounted 1 --- ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
mount: mounting ubi2_0 on /usr/bin/siglent/firmdata0 failed: Device or resource busy
mount_fs: mounted
--mount_check_copy_appdata: ending
Load Fpga Success!
ECC failed: 0
ECC corrected: 0
Number of bad blocks: 0
Number of bbt blocks: 0
Block size 131072, page size 2048, OOB size 64
Dumping data starting at 0x00000000 and ending at 0x00010000...
Erasing 128 Kibyte @ 20000 -- 100 % complete
The Help file load OK!!
I0101 00:02:08.258028 752 module.cpp:568] ---------------------------------------------------------------------------------------
I0101 00:02:08.259955 752 module.cpp:569] Creat Log
-----------------------------------------------------------------------------------------------------------------------------------
I0101 00:02:08.269704 752 module.cpp:464] rm -f /usr/bin/siglent/usr/log/111/usr/log/Info_19700101-000208.752
I0101 00:02:10.304207 752 module.cpp:489]
-----------------------------------------------------------------------------------------------------------------------------------
vxi11_main = 130310
sh: portmap: Structure needs cleaning
insmod: cannot insert '/usr/bin/siglent/drivers/udc-core.ko': File exists
Cannot register service: RPC: Unable to receive; errno = Connection refused
unable to register (DEVICE_ASYNC, DEVICE_ASYNC_VERSION, udp).Clean Up Ready!
Clean Up Over!
insmod: cannot insert '/usr/bin/siglent/drivers/musb_hdrc.ko': File exists
insmod: cannot insert '/usr/bin/siglent/drivers/ti81xx.ko': File exists
/usr/bin/siglent/usr/log/111 # ./SDS1000_arm.app
check_and_upgrade:starting...
mount_fs: rw,ubi1_0,/usr/bin/siglent/usr
ubi1_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/usr
TEST_RESTURN = ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
is_fs_mounted 1 --- ubi1_0 /usr/bin/siglent/usr ubifs rw,relatime 0 0 /dev/sda1 /usr/bin/siglent/usr/log/111 vfat rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro 0 0
mount: mounting ubi1_0 on /usr/bin/siglent/usr failed: Device or resource busy
mount_fs: mounted
is_need_upgrade
is_need_upgrade:not need upgrade
check_and_upgrade:end...
++mount_check_copy_appdata: starting
mount_fs: ro,ubi2_0,/usr/bin/siglent/firmdata0
ubi2_0attached
MOUNT_DIR_NAME = /usr/bin/siglent/firmdata0
TEST_RESTURN = ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
is_fs_mounted 1 --- ubi2_0 /usr/bin/siglent/firmdata0 ubifs ro,relatime 0 0
mount: mounting ubi2_0 on /usr/bin/siglent/firmdata0 failed: Device or resource busy
mount_fs: mounted
--mount_check_copy_appdata: ending
Load Fpga Success!
Erasing 128 Kibyte @ 20000 -- 100 % complete
The Help file load OK!!
I0101 00:00:55.197074 658 module.cpp:568] ---------------------------------------------------------------------------------------
I0101 00:00:55.201481 658 module.cpp:569] Creat Log
-----------------------------------------------------------------------------------------------------------------------------------
I0101 00:00:55.213566 658 module.cpp:464] rm -f /usr/bin/siglent/usr/log/111/usr/log/Info_19700101-000055.658
I0101 00:00:56.347872 658 module.cpp:489]
-----------------------------------------------------------------------------------------------------------------------------------
vxi11_main = 56360
sh: portmap: Structure needs cleaning
insmod: cannot insert '/usr/bin/siglent/drivers/udc-core.ko': File exists
Cannot register service: RPC: Unable to receive; errno = Connection refused
unable to register (DEVICE_ASYNC, DEVICE_ASYNC_VERSION, udp).Clean Up Ready!
Clean Up Over!
/usr/bin/siglent/usr/log/111 # insmod: cannot insert '/usr/bin/siglent/drivers/musb_hdrc.ko': File exists
insmod: cannot insert '/usr/bin/siglent/drivers/ti81xx.ko': File exists
It seems that the matter is not only in the application.
In general, I began to doubt that I really poured exactly SDS1000CML + _6.01.01.21R2.ADS into the device
Maybe I was mistaken and uploaded some other firmware and therefore the option with the correct application did not help.
Although the line confuses me:
Erasing 128 Kibyte @ 20000 -- 100 % complete
but this did not affect the original behavior of the device.
So far I have no idea what can be done. I will wait for the option that tautech offers.
If someone has ideas - write.
@tautech
I sent my contacts in a personal message.