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Firmware

General_VTO3211D_MultiLang_PN_SIP_V4.400.0000000.3.R.20191019.zip

Eltrox firmware released Oct 19, 2019. May work with 7 devices, including VTO3221D, VTO3221E, VTO6221.

Released
Oct 19, 2019
Version
V4.400.0000000.3.R
Size
17.0 MB
Hardware
7 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
2c28548d47356e7a3c1787e5919bfee5
SHA-256
902b6d526de31397fd64b3d47003cc645feca1657a7c2a92a8a6f5d3d84a59e3

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (7 devices).

Where these IDs come from
  • Install in General_VTO3211D_MultiLang_PN_SIP_V4.400.0000000.3.R.20191019.bin: the installer's device list (board families), 7 IDs, vendor General

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
OEM build
General
Flash
126.0 MB
Image dates
Oct 19, 2019
Security
Signed, security baseline V2.0
Language & video
English by default · 11 languages · PAL
Supported languages (11)

English, Italian, Spanish, Russian, French, Germany, Portuguese, Turkey, Polish, Dutch, Ukrainian

Flash layout: 14 partitions, 9 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2019-10-19
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2019-10-19
custom(ro)0x6000000x9800003.5 MBcustom-x.squashfs.imgsquashfs2019-10-19
product(ro)0x9800000xd000003.5 MBpd-x.squashfs.imgsquashfs2019-10-19
Kernel0xd000000x12000005.0 MBkernel.img—2019-10-19
romfs(ro)0x12000000x1a000008.0 MBromfs-x.squashfs.imgsquashfs2019-10-19
web(ro)0x1a000000x1e000004.0 MBweb-x.squashfs.imgsquashfs2019-10-19
data(ro)0x1e000000x22000004.0 MBdata-x.squashfs.imgsquashfs2019-10-19
user(ro)0x22000000x3b8000025.5 MBuser-x.squashfs.imgsquashfs2019-10-19
syslog0x72000000x76000004.0 MBnot writtenubi—
config0x76000000x7a000004.0 MBnot writtenubi—
backup0x7a000000x7e000004.0 MBnot writtenubi—

About the security baseline: firmware with a higher security baseline can stop a device going back to older firmware. A device already on a higher baseline than V2.0 may refuse this file, and after installing it you may not be able to downgrade to firmware with a lower baseline.

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