Unable to boot up Jetson Nano with AUVIDEA JNX30 carrier

[nolanmaverick524]

Hello all,
I’m using Jetson Nano module with AUVIDEA JNX30 carrier for NVIDIA Xavier NX, JNX30 carrier for NVIDIA® Xavier NX™ – Auvidea

and I tried to download this firmware https://f000.backblazeb2.com/file/auvidea-download/images/Jetpack_4_6/BSP/Jetpack4.6_Nano_BSP.tar.gz
and as per https://auvidea.eu/download/Software
section 2, I tried to run
$sudo bash ./flashcmd.txt
But I got the error as follows:

[   1.5204 ] 
[   1.5229 ] tegrahost --updatesigheader tegra210-p3448-0002-p3449-0000-b00.dtb_blheader.encrypt tegra210-p3448-0002-p3449-0000-b00.dtb_blheader.hash zerosbk
[   1.5249 ] 
[   1.5253 ] Sending bootloader and pre-requisite binaries
[   1.5274 ] tegrarcm --download ebt cboot.bin.encrypt 0 0 --download rp1 tegra210-p3448-0002-p3449-0000-b00.dtb.encrypt 0
[   1.5281 ] Applet version 00.01.0000
[   1.6041 ] Sending ebt
[   1.6720 ] 
Error: Return value 1
Command tegrarcm --download ebt cboot.bin.encrypt 0 0 --download rp1 tegra210-p3448-0002-p3449-0000-b00.dtb.encrypt 0

what is the issue here, how to boot Jetson Nano.

Regards,
Nolan

[kayccc]

Suggest to contact with Auvidea to get the support as the instruction guide and firmward are provided by them.