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Firmware

LE 821.zip

Lupus Electronics firmware. May work with 2 devices.

Size
47.5 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
501e5cae2437cce90cd9b15472526398
SHA-256
c1fde7917250a040366bdacb4c560048915dc44018d4eaba70f5256061bc03a3

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices). Names with placeholders such as x or XXX are board families.

Where these IDs come from
  • Install.lua in LE821_XVR7x16-X_MultiLang_PN_LUPUS_V4.000.1005001.2.D.200609.bin: the installer script's board checks, 3 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
HiSilicon Hi3531D
Architecture
arm
Bootloader
U-Boot 2010.06-svn2599
Flash
81.0 MB
Image dates
Jun 9, 2020
Security
Signed
Flash layout: 8 partitions, 7 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa01000000xa02000001.0 MBu-boot.bin.img—2020-06-09
rootfs0xa06000000xa170000017.0 MBromfs-x.cramfs.imgcramfs2020-06-09
hwid0xa17000000xa1a000003.0 MBhwid-x.cramfs.imgcramfs2020-06-09
userfs0xa1a000000xa330000025.0 MBuserfs-x.cramfs.imgcramfs2020-06-09
web0xa33000000xa420000015.0 MBweb-x.cramfs.imgcramfs2020-06-09
custom0xa42000000xa44000002.0 MBcustom-x.cramfs.imgcramfs2020-06-09
logo0xa44000000xa47000003.0 MBlogo-x.cramfs.imgcramfs2020-06-09
config0xa47000000xa510000010.0 MBnot written——

Other files for much of the same hardware, from any vendor.