NVIDIA JETSON TX2: during installation, crash with message NOT SUPPORTED BY U-BOOT

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi everyone.
I’m new with flashing tx2 with sdkmanager. I’ve downloaded jetpack, not installed because i tried to do this many times but it crash, while flashing OS. So I want to install on cmd with “sudo ./flash.sh -r jetson-tx2-devkit mmcblk0p1”. It gives me this error:

0.0252 ] tegrarcm_v2 --chip 0x18 0 --updatesig rcm_list_signed.xml
[ 0.0263 ]
[ 0.0264 ] Boot Rom communication
[ 0.0285 ] tegrarcm_v2 --chip 0x18 0 --rcm rcm_list_signed.xml --skipuid
[ 0.0293 ] RCM version 0X180001
[ 0.3857 ] Boot Rom communication completed
[ 1.3923 ]
[ 2.3979 ] tegrarcm_v2 --isapplet
[ 2.4005 ] Applet version 01.00.0000
[ 3.1349 ]
[ 3.1393 ] Retrieving EEPROM data
[ 3.1396 ] tegrarcm_v2 --oem platformdetails eeprom cvm /home/giacomo/nvidia/nvidia_sdk/JetPack_4.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/cvm.bin
[ 3.1421 ] Applet version 01.00.0000
[ 3.8876 ] Saved platform info in /home/giacomo/nvidia/nvidia_sdk/JetPack_4.6_Linux_JETSON_TX2_TARGETS/Linux_for_Tegra/bootloader/cvm.bin
[ 3.9604 ]
Board ID(3636) version(300) sku(0001) revision(H.0)
not supported by U-Boot

How Can I fix it?

2

I’m not using VM.

3

Jetson TX2 devkit is not what you are using. Your board ID says you are using JetsonTX2-NX. These two are different platforms.

4

And just a picture to know what is TX2 devkit.

5

I’m sorry. I run it with correct parameters. It seems like it works:
*** The target t186ref has been flashed successfully. ***
Reset the board to boot from internal eMMC.

But the monitor is black, i can’t see anything. What should i do?

6

There could be lots of reason to cause monitor blanked. Better using the serial console to check the board status.

7

[ 265.9112 ] Writing partition BCT with br_bct_BR.bct
[ 265.9121 ] […] 100%
[ 265.9208 ]
[ 265.9285 ] tegradevflash_v2 --write MB1_BCT mb1_cold_boot_bct_MB1_sigheader.bct.encrypt
[ 265.9312 ] Bootloader version 01.00.0000
[ 266.2915 ] Writing partition MB1_BCT with mb1_cold_boot_bct_MB1_sigheader.bct.encrypt
[ 266.2920 ] […] 100%
[ 266.3019 ]
[ 266.3041 ] tegradevflash_v2 --write MB1_BCT_b mb1_cold_boot_bct_MB1_sigheader.bct.encrypt
[ 266.3050 ] Bootloader version 01.00.0000
[ 266.6714 ] Writing partition MB1_BCT_b with mb1_cold_boot_bct_MB1_sigheader.bct.encrypt
[ 266.6719 ] […] 100%
[ 266.6817 ]
[ 266.6817 ] Flashing completed

[ 266.6818 ] Coldbooting the device
[ 266.6841 ] tegradevflash_v2 --reboot coldboot
[ 266.6851 ] Bootloader version 01.00.0000
[ 267.0601 ]
*** The target t186ref has been flashed successfully. ***
Reset the board to boot from internal eMMC.

8

Did you really understand what the previous comment is trying to say?

Not sure why you post the same log again.

9

The goal is to get the full serial console log when cold booting, and not during flash. Also, is the monitor purely HDMI without any adapters? Many adapters are a problem, especially VGA adapters.

10

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