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Firmware

Ion_Eng_N_Stream2-Normal_Control4_V3.200.00KL001.0.R.260302.zip

IC Realtime firmware released Mar 2, 2026. May work with 2 devices, including SD-MT2C4000NAS2-A, SD-MT2H4000NAS2-A.

Released
Mar 2, 2026
Version
V3.200.00KL001.0.R
Size
56.6 MB
Hardware
2 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
13bd8a8553e7b5ec687fa0dc753bc29c
SHA-256
90e00d72fd52b018fabf1738c793157228377b98dabaee5cfa88049f963877ef

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (2 devices).

Where these IDs come from
  • hwid in Ion_Eng_N_Stream2-Normal_Control4_V3.200.00KL001.0.R.260302.bin: the device's own hardware check list, 2 IDs
  • Install in Ion_Eng_N_Stream2-Normal_Control4_V3.200.00KL001.0.R.260302.bin: the installer's device list (board families), 1 ID, vendor Kangle (not counted: a more specific list exists)
  • check.img in Ion_Eng_N_Stream2-Normal_Control4_V3.200.00KL001.0.R.260302.bin: the device's own hardware check list, 2 IDs
  • hwid in check.bin: the device's own hardware check list, 2 IDs
  • Install in check.bin: the installer's device list (board families), 1 ID, vendor Kangle (not counted: a more specific list exists)
  • check.img in check.bin: the device's own hardware check list, 2 IDs

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 2 firmware images.

Ion_Eng_N_Stream2-Normal_Control4_V3.200.00KL001.0.R.260302.bin

SoC
Axera: one of AX620E, AX620Q, AX630C, AX620X
Architecture
arm
OEM build
Kangle
Bootloader
U-Boot 2020.04-svn16280
Image dates
Mar 2, 2026
Security
Signed
Language & video
English by default · NTSC
Software version
V3.200.00KL001.0.R.260302
Flash layout: 8 partitions, 8 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
mini-boot0x00x80000512.0 KBdhboot-min.bin.img—2026-03-02
bootloader0x800000x2000001.5 MBdhboot.bin.img—2026-03-02
boot-bak0x2000000x3800001.5 MBdhboot-bak.bin.img—2026-03-02
smc0x3800000x4800001.0 MBsmc.bin.img—2026-03-02
kernel0x1b000000x1f800004.5 MBkernel.img—2026-03-02
web0x1f800000x368000023.0 MBweb-x.squashfs.imgsquashfs2026-03-02
rootfs0x36800000x6a8000052.0 MBromfs-x.squashfs.imgsquashfs2026-03-02
firmware0x6a800000x8d8000035.0 MBfirmware-x.squashfs.imgsquashfs2026-03-02

check.bin

Architecture
arm
OEM build
Kangle
Image dates
Mar 2, 2026
Security
Signed
Language & video
English by default · NTSC
Software version
V3.200.00KL001.0.R.260302

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