Mouse and keyboard stopped working on Jetson nano

There is document in the page I posted. But if you cannot find it, use the link below.

https://docs.nvidia.com/sdk-manager/download-run-sdkm/index.html

installation failed
00:55:37 INFO: CUDA Toolkit for L4T: Could not resolve ā€˜repo.download.nvidia.comā€™

00:55:47 INFO: CUDA Toolkit for L4T: Could not resolve ā€˜ports.ubuntu.comā€™

00:55:47 INFO: CUDA Toolkit for L4T: Could not resolve ā€˜repo.download.nvidia.comā€™

00:55:57 INFO: CUDA Toolkit for L4T: Could not resolve ā€˜ports.ubuntu.comā€™

00:56:07 INFO: CUDA Toolkit for L4T: Could not resolve ā€˜ports.ubuntu.comā€™

00:56:08 INFO: CUDA Toolkit for L4T: 91% [Working] Reading package listsā€¦ 0% Reading package listsā€¦ 0% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ Done

00:56:08 INFO: CUDA Toolkit for L4T: *begin sudo apt-get -y install cuda-toolkit-10-2 , 5

00:56:08 INFO: CUDA Toolkit for L4T: Reading package listsā€¦ 0% Reading package listsā€¦ 0% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ Done

00:56:08 INFO: CUDA Toolkit for L4T: Building dependency treeā€¦ 0% Building dependency treeā€¦ 0% Building dependency treeā€¦ 50% Building dependency treeā€¦ 50% Building dependency tree

00:56:08 INFO: CUDA Toolkit for L4T: Reading state informationā€¦ 0% Reading state informationā€¦ 0% Reading state informationā€¦ Done

00:56:08 INFO: CUDA Toolkit for L4T: Depends: cuda-documentation-10-2 (>= 10.2.89) but it is not going to be installed

00:56:08 ERROR: CUDA Toolkit for L4T: E: Unable to correct problems, you have held broken packages.

00:56:08 ERROR: CUDA Toolkit for L4T: command terminated with error

00:56:08 SUMMARY: VPI on Target: Depends on failed component

00:56:08 DEBUG: running command < true >

00:56:09 INFO: command finished successfully

00:56:09 DEBUG: OpenCV on Target: using adapter to install NV_L4T_OPENCV_TARGET_POST_INSTALL_COMP@JETSON_NANO_DEVKIT to

00:56:09 INFO: OpenCV on Target: exec_command: ssh -t -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no wiki@192.168.55.1 ā€œdf -B1 / | tail -1 | awk ā€˜{ printf $4 }ā€™ā€

00:56:09 INFO: OpenCV on Target: [target] wiki@192.168.55.1ā€™s password:

00:56:09 INFO: OpenCV on Target: [ Package PreInstall Started ]

00:56:09 INFO: OpenCV on Target: exec_command: scp -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no /tmp/tmp_NV_L4T_OPENCV_TARGET_POST_INSTALL_COMP.sh wiki@192.168.55.1:~; ssh -t -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no wiki@192.168.55.1 ā€œset -o pipefail; ~/tmp_NV_L4T_OPENCV_TARGET_POST_INSTALL_COMP.sh | sed ā€˜s/^/SDKM_INSTALL_ERROR /ā€™ && rm -f ~/tmp_NV_L4T_OPENCV_TARGET_POST_INSTALL_COMP.shā€

00:56:09 INFO: OpenCV on Target: [target] wiki@192.168.55.1ā€™s password:

00:56:10 INFO: OpenCV on Target: [target] wiki@192.168.55.1ā€™s password:

00:56:10 INFO: OpenCV on Target: *begin sudo apt-get update, 5

00:56:10 INFO: OpenCV on Target: [target] [sudo] password for wiki:

00:56:10 INFO: OpenCV on Target: 0% [Working] Get:1 file:/var/cuda-repo-10-2-local-10.2.89 InRelease

00:56:10 INFO: OpenCV on Target: 0% [Working] Get:2 file:/var/cuda-repo-10-2-local-10.2.89 Release [574 B]

00:56:10 INFO: OpenCV on Target: 0% [2 Release 0 B/574 B 0%] 0% [Working] Get:2 file:/var/cuda-repo-10-2-local-10.2.89 Release [574 B]

00:56:40 INFO: OpenCV on Target: Could not resolve ā€˜repo.download.nvidia.comā€™

00:56:50 INFO: OpenCV on Target: Could not resolve ā€˜ports.ubuntu.comā€™

00:56:50 INFO: OpenCV on Target: Could not resolve ā€˜repo.download.nvidia.comā€™

00:57:00 INFO: OpenCV on Target: Could not resolve ā€˜ports.ubuntu.comā€™

00:57:10 INFO: OpenCV on Target: Could not resolve ā€˜ports.ubuntu.comā€™

00:57:11 INFO: OpenCV on Target: 91% [Working] Reading package listsā€¦ 0% Reading package listsā€¦ 0% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ 1% Reading package listsā€¦ Done

00:57:11 INFO: OpenCV on Target: *begin sudo apt-get install -y libtbb2 libtbb-dev, 5

00:57:11 INFO: OpenCV on Target: Reading package listsā€¦ 0% Reading package listsā€¦ 100% Reading package listsā€¦ Done

00:57:11 INFO: OpenCV on Target: Reading state informationā€¦ 0% Reading state informationā€¦ 0% Reading state informationā€¦ Done

00:57:11 ERROR: OpenCV on Target: command terminated with error

00:57:11 SUMMARY: VPI on Target: Depends on failed component

00:57:11 SUMMARY: cuDNN on Target: Install completed successfully.

00:57:11 SUMMARY: NVIDIA Nsight Systems: Install completed successfully.

Are you using VM or native Ubuntu host machine?

Ubuntu 18.4

It looks like DNS issue. Is your host able to ping ubuntu domain name?

00:57:10 INFO: OpenCV on Target: Could not resolve ā€˜ports.ubuntu.comā€™

And could you share me below result from your host side?

dpkg --print-architecture
dpkg --print-foreign-architectures

And yes Iā€™m able to connect it to using ssh from a another Windows PC. If there is any command thn it will be very easy . I can simply download those missing drivers and the problem will be solved

Please reply my last question there.

Also, please check if sdkmanager installs a folder ā€œLinux_for_Tegraā€ on your host or not.

Use the flash.sh in that package to flash your jetson nano.

Document for how to use flash.sh is in this link.

Yes Linux_for Tegra folder is there ā€¦

My Linux host connected to nano over Ethernet and USB . When Iā€™m trying to ssh showing access denied.
When Iā€™m trying to run sdk manager itā€™s showing check ssh is working or not

Did you read my previous comment? If you do read, could you share what is your understanding about it?
I think you are still on the wrong way when you said out you want to ā€œsshā€ the board.

You have to put the device into recovery mode, connect micro usb cable on it with your host and then run flash.sh to do the flash work. It will format the sdcard and reinstall the OS.

~/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra$ sudo ./flash.sh jetson-nano-qspi mmcb1k0p1
###############################################################################

L4T BSP Information:

R32 , REVISION: 5.1

###############################################################################
Error: Invalid target rootdev(mmcb1k0p1).

Usage: sudo ./flash.sh [options] t210ref
Where,
rootdev for t210ref:
mmcblk0p1 ------------ external SDCARD. (SKU0)
mmcblk0p1 ------------ internal eMMC. (SKU2)
sda1 ----------------- external USB devices. (USB memory stick, HDD)
eth0 ----------------- nfsroot via RJ45 Ethernet port.
eth1 ----------------- nfsroot via USB Ethernet interface.
options:
-b --------- Boot control table config file.
-c --------- Flash partition table config file.
-d --------- device tree file.
-e ------- Target deviceā€™s eMMC size.
-f -------- Path to flash application (tegraflash.py)
-h ------------------- print this message.
-i - key for disk encryption support.
-k ---- partition name or number specified in flash.cfg.
-m ----- MTS preboot such as mts_preboot_si.
-n -------- Static nfs network assignments
:::
-o --------- ODM data.
-p --------- Total eMMC HW boot partition size.
-r ------------------- skip building and reuse existing system.img.
-s ----- PKC key used for signing and building bl_update_payload.
(obsolete)
-t ------- tegraboot binary such as nvtboot.bin
-u ----- PKC key used for odm fused board.
-v ----- Secure Boot Key (SBK) key used for ODM fused board.
-w --------- warm boot binary such as nvtbootwb0.bin
-x --------- Tegra CHIPID. default = 0x18(jetson-tx2)
0x21(jetson-tx1).
-y -------- PKC for secureboot, NS for non-secureboot.
-z -------------- Serial Number of target board.
-B --------- BoardId.
-C --------- Kernel commandline arguments.
WARNING:
Each option in this kernel commandline gets
higher preference over the values set by
flash.sh. In case of NFS booting, this script
adds NFS booting related arguments, if -i option
is omitted.
-F --------- Flash server such as cboot.bin.
-G ------- Read partition and save image to file.
-I ---------- initrd file. Null initrd is default.
-K ---------- Kernel image file such as zImage or Image.
-L ------ Bootloader such as cboot.bin or u-boot-dtb.bin.
-M -------- MTS boot file such as mts_si.
-N --------- i.e. :/my/exported/nfs/rootfs.
-P <end of PPT + 1> ā€“ Primary GPT start address + size of PPT + 1.
-R ------ Sample rootfs directory.
-S ------------ Rootfs size in bytes. Valid only for internal
rootdev. KiB, MiB, GiB short hands are allowed,
for example, 1GiB means 1024 * 1024 * 1024 bytes.
-Z ------------------- Print configurations and then exit.
ā€“no-flash ----------- perform all steps except physically flashing the board.
This will create a system.img.
ā€“external-device----- Generate flash images for external devices
ā€“no-systemimg ------- Do not create or re-create system.img.
ā€“bup ---------------- Generate bootloader update payload(BUP).
ā€“multi-spec---------- Enable support for building multi-spec BUP.
ā€“clean-up------------ Clean up BUP buffer when multi-spec is enabled.
ā€“usb-instance ā€“ Specify the USB instance to connect to; integer
ID (e.g. 0, 1), bus/dev (e.g. 003/091), or USB
port path (e.g. 3-14). The latter is best.
ā€“no-root-check ------ Typical usage of this script require root permissions.
Pass this option to allow running the script as a
regular user, in which case only specific combinations
of command-line options will be functional.
ā€“user_key <key_file> User provided key file (16-byte) to encrypt user images,
like kernel, kernel-dtb and initrd.
If user_key is specified, SBK key (-v) has to be specified.
ā€“rcm-boot ----------- Do RCM boot instead of physically flashing the board.
ā€“sign --------------- Sign images and store them under ā€œbootloader/signedā€
directory. The board will not be physically flashed.
dibya@dibya-MS-7788:~/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra$ sudo ./flash.sh jetson-nano-qspi mmcb1k0p1

what to do after this???

mmcblk0p1 ā€¦ not mmcb1k0p1//

dibya@dibya-MS-7788:~/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra$ sudo ./flash.sh jetson-nano-qspi mmcblk0p1
###############################################################################

L4T BSP Information:

R32 , REVISION: 5.1

###############################################################################

Target Board Information:

Name: jetson-nano-qspi, Board Family: t210ref, SoC: Tegra 210,

OpMode: production, Boot Authentication: ,

Disk encryption: disabled ,

###############################################################################
./tegraflash.py --chip 0x21 --applet ā€œ/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/nvtboot_recovery.binā€ --skipuid --cmd ā€œdump eeprom boardinfo cvm.binā€
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands

[ 0.0029 ] Generating RCM messages
[ 0.0043 ] tegrarcm --listrcm rcm_list.xml --chip 0x21 0 --download rcm /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/nvtboot_recovery.bin 0 0
[ 0.0058 ] RCM 0 is saved as rcm_0.rcm
[ 0.0118 ] RCM 1 is saved as rcm_1.rcm
[ 0.0118 ] List of rcm files are saved in rcm_list.xml
[ 0.0118 ]
[ 0.0119 ] Signing RCM messages
[ 0.0286 ] tegrasign --key None --list rcm_list.xml --pubkeyhash pub_key.key
[ 0.0307 ] Assuming zero filled SBK key
[ 0.0414 ]
[ 0.0415 ] Copying signature to RCM mesages
[ 0.0436 ] tegrarcm --chip 0x21 0 --updatesig rcm_list_signed.xml
[ 0.0463 ]
[ 0.0464 ] Boot Rom communication
[ 0.0479 ] tegrarcm --chip 0x21 0 --rcm rcm_list_signed.xml --skipuid
[ 0.0491 ] RCM version 0X210001
[ 0.1001 ] Boot Rom communication completed
[ 1.1075 ]
[ 1.1076 ] dump EEPROM info
[ 1.1097 ] tegrarcm --oem platformdetails eeprom /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/cvm.bin
[ 1.1115 ] Applet version 00.01.0000
[ 1.1160 ] Saved platform info in /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/cvm.bin
[ 1.1944 ]
[ 1.1958 ] tegrarcm --reboot recovery
[ 1.1972 ] Applet version 00.01.0000
[ 1.2027 ]
Board ID(3448) version(400)
creating dummy /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/badpage.bin
1+0 records in
1+0 records out
4096 bytes (4.1 kB, 4.0 KiB) copied, 0.000143036 s, 28.6 MB/s
copying bctfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/BCT/P3448_A00_lpddr4_204Mhz_P987.cfg)ā€¦ done.
copying bootloader(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/cboot.bin)ā€¦ done.
copying initrd(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/l4t_initrd.img)ā€¦ done.
populating kernel to rootfsā€¦ done.
populating initrd to rootfsā€¦ done.
populating /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb to rootfsā€¦ done.
Making Boot imageā€¦ done.
Existing sosfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/nvtboot_recovery.bin) reused.
copying tegraboot(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/nvtboot.bin)ā€¦ done.
copying cpu_bootloader(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/cboot.bin)ā€¦ done.
copying bpffile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/sc7entry-firmware.bin)ā€¦ done.
Existing badpagefile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/badpage.bin) reused.
copying wb0boot(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/warmboot.bin)ā€¦ done.
Existing tosfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/tos-mon-only.img) reused.
Existing eksfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/eks.img) reused.
copying dtbfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb)ā€¦ done.
Copying nv_boot_control.conf to rootfs
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
sed: canā€™t read /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/rootfs/etc/nv_boot_control.conf: Not a directory
Skip generating system.img
Existing tbcfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/nvtboot_cpu.bin) reused.
copying tbcdtbfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/kernel/dtb/tegra210-p3448-0000-p3449-0000-b00.dtb)ā€¦ done.
copying cfgfile(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/cfg/flash_l4t_t210_max-spi_p3448.xml) to flash.xmlā€¦ done.
copying flasher(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/t210ref/cboot.bin)ā€¦ done.
Existing flashapp(/home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/tegraflash.py) reused.
./tegraflash.py --bl cboot.bin --bct P3448_A00_lpddr4_204Mhz_P987.cfg --odmdata 0xa4000 --bldtb kernel_tegra210-p3448-0000-p3449-0000-b00.dtb --applet nvtboot_recovery.bin --cmd ā€œflash; rebootā€ --cfg flash.xml --chip 0x21 --bins ā€œEBT cboot.bin; DTB tegra210-p3448-0000-p3449-0000-b00.dtbā€
saving flash command in /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/flashcmd.txt
saving Windows flash command to /home/dibya/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra/bootloader/flash_win.bat
*** Flashing target device started. ***
Welcome to Tegra Flash
version 1.0.0
Type ? or help for help and q or quit to exit
Use ! to execute system commands

[ 0.0010 ] tegrasign --key None --getmode mode.txt
[ 0.0020 ] Assuming zero filled SBK key
[ 0.0021 ]
[ 0.0022 ] Generating RCM messages
[ 0.0032 ] tegrarcm --listrcm rcm_list.xml --chip 0x21 0 --download rcm nvtboot_recovery.bin 0 0
[ 0.0041 ] RCM 0 is saved as rcm_0.rcm
[ 0.0048 ] RCM 1 is saved as rcm_1.rcm
[ 0.0048 ] List of rcm files are saved in rcm_list.xml
[ 0.0048 ]
[ 0.0048 ] Signing RCM messages
[ 0.0060 ] tegrasign --key None --list rcm_list.xml --pubkeyhash pub_key.key
[ 0.0072 ] Assuming zero filled SBK key
[ 0.0149 ]
[ 0.0149 ] Copying signature to RCM mesages
[ 0.0163 ] tegrarcm --chip 0x21 0 --updatesig rcm_list_signed.xml
[ 0.0182 ]
[ 0.0183 ] Parsing partition layout
[ 0.0713 ] tegraparser --pt flash.xml.tmp
[ 0.0794 ]
[ 0.0795 ] Creating list of images to be signed
[ 0.0911 ] tegrahost --chip 0x21 0 --partitionlayout flash.xml.bin --list images_list.xml
[ 0.1055 ]
[ 0.1056 ] Generating signatures
[ 0.1070 ] tegrasign --key None --list images_list.xml --pubkeyhash pub_key.key
[ 0.1083 ] Assuming zero filled SBK key
[ 0.1805 ]
[ 0.1806 ] Generating br-bct
[ 0.2087 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.cfg --chip 0x21 0
[ 0.2109 ] Copying Sdram info from 2 to 3 set
[ 0.2354 ]
[ 0.2355 ] Updating boot device parameters
[ 0.2377 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatedevparam flash.xml.bin
[ 0.2392 ] Warning: No sdram params
[ 0.2415 ]
[ 0.2416 ] Updating bl info
[ 0.2436 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updateblinfo flash.xml.bin --updatesig images_list_signed.xml
[ 0.2459 ]
[ 0.2459 ] Updating secondary storage information into bct
[ 0.2472 ] tegraparser --pt flash.xml.bin --chip 0x21 0 --updatecustinfo P3448_A00_lpddr4_204Mhz_P987.bct
[ 0.2486 ]
[ 0.2487 ] Updating Odmdata
[ 0.2501 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatefields Odmdata =0xa4000
[ 0.2515 ] Warning: No sdram params
[ 0.2519 ]
[ 0.2520 ] Get Signed section of bct
[ 0.2531 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --listbct bct_list.xml
[ 0.2546 ]
[ 0.2547 ] Signing BCT
[ 0.2577 ] tegrasign --key None --list bct_list.xml --pubkeyhash pub_key.key
[ 0.2594 ] Assuming zero filled SBK key
[ 0.2601 ]
[ 0.2602 ] Updating BCT with signature
[ 0.2616 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatesig bct_list_signed.xml
[ 0.2633 ]
[ 0.2634 ] Copying signatures
[ 0.2646 ] tegrahost --chip 0x21 0 --partitionlayout flash.xml.bin --updatesig images_list_signed.xml
[ 0.2786 ]
[ 0.2787 ] Updating BFS information on BCT
[ 0.2804 ] tegrabct --bct P3448_A00_lpddr4_204Mhz_P987.bct --chip 0x21 0 --updatebfsinfo flash.xml.bin
[ 0.2821 ]
[ 0.2822 ] Boot Rom communication
[ 0.2838 ] tegrarcm --chip 0x21 0 --rcm rcm_list_signed.xml
[ 0.2850 ] BR_CID: 0x321010016450b6c80400000002fc0400
[ 0.2866 ] RCM version 0X210001
[ 0.2871 ] Boot Rom communication completed
[ 1.2940 ]
[ 1.2941 ] Sending BCTs
[ 1.2959 ] tegrarcm --download bct P3448_A00_lpddr4_204Mhz_P987.bct
[ 1.2975 ] Applet version 00.01.0000
[ 1.3020 ] Sending bct
[ 1.3021 ] [ā€¦] 100%
[ 1.5269 ]
[ 1.5291 ] tegrahost --chip 0x21 --align cboot.bin
[ 1.5308 ]
[ 1.5326 ] tegrahost --magicid EBT --appendsigheader cboot.bin cboot.bin_blheader
[ 1.5370 ]
[ 1.5390 ] tegrasign --key None --list cboot.bin_list.xml
[ 1.5407 ] Assuming zero filled SBK key
[ 1.5594 ]
[ 1.5610 ] tegrahost --updatesigheader cboot.bin_blheader.encrypt cboot.bin_blheader.hash zerosbk
[ 1.5632 ]
[ 1.5656 ] tegrahost --chip 0x21 --align tegra210-p3448-0000-p3449-0000-b00.dtb
[ 1.5669 ]
[ 1.5684 ] tegrahost --magicid DTB --appendsigheader tegra210-p3448-0000-p3449-0000-b00.dtb tegra210-p3448-0000-p3449-0000-b00.dtb_blheader
[ 1.5712 ]
[ 1.5731 ] tegrasign --key None --list tegra210-p3448-0000-p3449-0000-b00.dtb_list.xml
[ 1.5771 ] Assuming zero filled SBK key
[ 1.5832 ]
[ 1.5850 ] tegrahost --updatesigheader tegra210-p3448-0000-p3449-0000-b00.dtb_blheader.encrypt tegra210-p3448-0000-p3449-0000-b00.dtb_blheader.hash zerosbk
[ 1.5870 ]
[ 1.5877 ] Sending bootloader and pre-requisite binaries
[ 1.5890 ] tegrarcm --download ebt cboot.bin.encrypt 0 0 --download rp1 tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt 0
[ 1.5906 ] Applet version 00.01.0000
[ 1.5951 ] Sending ebt
[ 1.5953 ] [ā€¦] 100%
[ 1.7022 ] Sending rp1
[ 1.7071 ] [ā€¦] 100%
[ 1.7669 ]
[ 1.7687 ] tegrarcm --boot recovery
[ 1.7702 ] Applet version 00.01.0000
[ 1.7775 ]
[ 1.7776 ] Retrieving storage infomation
[ 1.7805 ] tegrarcm --oem platformdetails storage storage_info.bin
[ 1.7821 ] Applet is not running on device. Continue with Bootloader
[ 2.2780 ]
[ 2.3520 ] tegradevflash --oem platformdetails storage storage_info.bin
[ 2.3538 ] Cboot version 00.01.0000
[ 2.3589 ] Saved platform info in storage_info.bin
[ 2.3622 ]
[ 2.3622 ] Flashing the device
[ 2.3639 ] tegradevflash --pt flash.xml.bin --storageinfo storage_info.bin --create
[ 2.3656 ] Cboot version 00.01.0000
[ 2.3703 ] Writing partition GPT with gpt.bin
[ 2.3710 ] [ā€¦] 100%
[ 2.3783 ] Writing partition PT with flash.xml.bin
[ 18.0297 ] [ā€¦] 100%
[ 18.0348 ] Writing partition NVC with nvtboot.bin.encrypt
[ 18.2867 ] [ā€¦] 100%
[ 18.3013 ] Writing partition NVC_R with nvtboot.bin.encrypt
[ 28.3138 ] [ā€¦] 100%
[ 28.3319 ] Writing partition TBC with nvtboot_cpu.bin.encrypt
[ 38.3540 ] [ā€¦] 100%
[ 38.3682 ] Writing partition RP1 with kernel_tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 42.5360 ] [ā€¦] 100%
[ 42.5551 ] Writing partition EBT with cboot.bin.encrypt
[ 57.2135 ] [ā€¦] 100%
[ 57.2431 ] Writing partition WB0 with warmboot.bin.encrypt
[ 86.2974 ] [ā€¦] 100%
[ 86.3089 ] Writing partition BPF with sc7entry-firmware.bin.encrypt
[ 86.5718 ] [ā€¦] 100%
[ 86.5831 ] Writing partition TOS with tos-mon-only.img.encrypt
[ 86.8468 ] [ā€¦] 100%
[ 86.8602 ] Writing partition DTB with kernel_tegra210-p3448-0000-p3449-0000-b00.dtb.encrypt
[ 90.2948 ] [ā€¦] 100%
[ 90.3153 ] Writing partition LNX with boot.img.encrypt
[ 104.9741 ] [ā€¦] 100%
[ 105.0094 ] Warning: EKS partition magic header mismatch!
[ 144.5573 ] Writing partition EKS with eks.img
[ 144.5580 ] [ā€¦] 100%
[ 144.5686 ] Writing partition BMP with bmp.blob
[ 144.8319 ] [ā€¦] 100%
[ 144.8576 ] Writing partition RP4 with rp4.blob
[ 153.9046 ] [ā€¦] 100%
[ 153.9315 ] Writing partition VER_b with qspi_bootblob_ver.txt
[ 161.5155 ] [ā€¦] 100%
[ 161.5269 ] Writing partition VER with qspi_bootblob_ver.txt
[ 161.7905 ] [ā€¦] 100%
[ 162.0636 ]
[ 162.0657 ] tegradevflash --write BCT P3448_A00_lpddr4_204Mhz_P987.bct
[ 162.0676 ] Cboot version 00.01.0000
[ 162.0722 ] Writing partition BCT with P3448_A00_lpddr4_204Mhz_P987.bct
[ 162.0731 ] [ā€¦] 100%
[ 168.7300 ]
[ 168.7301 ] Flashing completed

[ 168.7303 ] Coldbooting the device
[ 168.7323 ] tegradevflash --reboot coldboot
[ 168.7346 ] Cboot version 00.01.0000
[ 168.7402 ]
*** The target t210ref has been flashed successfully. ***
Reset the board to boot from internal eMMC.

dibya@dibya-MS-7788:~/nvidia/Jetson-210_Linux_R32.5.1_aarch64/Linux_for_Tegra$

What to do after this???

Please check if your nano can boot up nowā€¦

Yes itā€™s boot up ā€¦ what to do next ???

Do you still have the error you said in the first comment?

Yes mouse and keyboard not working