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Firmware

Speco_NXL_nxl-v3.200.sp02.1.r.20180523.bin_.zip

Speco firmware released May 23, 2018. May work with 2 devices, including Spark.

Released
May 23, 2018
Version
V3.200.SP02.1.R
Size
13.0 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
90b42cb65793a713eabe13d652ef08fc
SHA-256
03047cd81813f9fd0104394b0d7198ef2248b0d5c21a92be53d8cdf66d650b98

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 nxl v3.200.sp02.1.r.20180523.bin: the installer script's board checks, 2 IDs

Technical details

Read from inside the firmware (zip archive).

SoC
HiSilicon: one of Hi3520DV300, Hi3521A, Hi3531A
Architecture
arm
Bootloader
U-Boot 2010.06-svn2602
Flash
16.0 MB
Image dates
May 24, 2018
Security
Signed, not encrypted
Flash layout: 8 partitions, 5 written by this firmware

From the recorder's Install.lua partition table.

PartitionStartEndSizeImageFilesystemBuilt
boot0xa00000000xa0050000320.0 KBu-boot.bin.img—2018-05-24
rootfs0xa00600000xa0ca000012.3 MBromfs-x.cramfs.imgsquashfs2018-05-24
Log0xa0ca00000xa0da00001.0 MBnot written——
web0xa0da00000xa0f400001.6 MBweb-x.cramfs.imgsquashfs2018-05-24
custom0xa0f400000xa0f60000128.0 KBcustom-x.cramfs.imgcramfs2018-05-24
logo0xa0f600000xa0f80000128.0 KBlogo-x.cramfs.imgcramfs2018-05-24
config0xa0f800000xa0fe0000384.0 KBnot written——
backup0xa0fe00000xa1000000128.0 KBnot written——

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