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Firmware

Firmware_LE281_V2.800.1005002.3.T.200629.bin

Lupus Electronics firmware released Jun 29, 2020. May work with 70 devices, including CA-HZ1020U, CA-HZ1020U1, CA-HZ1023MU.

Released
Jun 29, 2020
Version
V2.800.1005002.3.T
Size
29.1 MB
Hardware
70 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
54be2ec56ed837ce8bce6e3420e764cb
SHA-256
86623a759e2a708e29904406392d8550a55ae039877cba3f407aee25a1c3dd75

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (70 devices).

Where these IDs come from
  • hwid: the device's own hardware check list, 70 IDs
  • Install: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img: the device's own hardware check list, 70 IDs

Technical details

Read from inside the firmware (dahua package (zip variant)).

Architecture
arm
OEM build
General
Flash
126.0 MB
Image dates
Jun 29, 2020
Security
Signed
Language & video
German by default · 2 languages · PAL
Supported languages (2)

English, German

Flash layout: 15 partitions, 8 written by this firmware

From the firmware's partition table (partitionV2.txt).

PartitionStartEndSizeImageFilesystemBuilt
upmcu00x00x1000001.0 MBnot written——
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2020-06-29
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2020-06-29
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2020-06-29
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2020-06-29
Kernel0xd000000x12000005.0 MBkernel.img—2020-06-29
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2020-06-29
web(ro)0x1a000000x22000008.0 MBweb-x.squashfs.imgsquashfs2020-06-29
user(ro)0x22000000x3a8000024.5 MBuser-x.squashfs.imgsquashfs2020-06-29
lens0x71000000x72000001.0 MBnot written——
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—

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