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Firmware

General_SD-Prometheus_MultiLang_PN_Stream3_V2.810.0000017.1.R.210706.zip

ASM firmware released Jul 6, 2021. May work with 53 devices, including CA-HZ2020XB-A, CA-HZ2023XA-A, CA-HZ2023XA-B.

Released
Jul 6, 2021
Version
V2.810.0000017.1.R
Size
199.9 MB
Hardware
53 devices

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
063c80d4d8c1e22a24733b1b506bb8f4
SHA-256
748461d4177d92f698f66087e2fc806fdcb786af0bc7823d69597320e65a07dc

Where it's published

Compatible hardware

Hardware IDs this firmware's installer accepts (53 devices).

Where these IDs come from
  • hwid in General_SD-Prometheus_MultiLang_PN_Stream3_V2.810.0000017.1.R.210706.bin: the device's own hardware check list, 53 IDs
  • Install in General_SD-Prometheus_MultiLang_PN_Stream3_V2.810.0000017.1.R.210706.bin: the installer's device list (board families), 1 ID, vendor General (not counted: a more specific list exists)
  • check.img in General_SD-Prometheus_MultiLang_PN_Stream3_V2.810.0000017.1.R.210706.bin: the device's own hardware check list, 53 IDs

Technical details

Read from inside the firmware (zip archive).

Architecture
arm
OEM build
General
Flash
3.5 GB
Image dates
Jul 6, 2021
Security
Signed, encrypted, security baseline V2.1
Language & video
English by default · 13 languages · PAL
Supported languages (13)

English, Italian, Spanish, Russian, French, German, Portuguese, Polish, Korean, Czech, Dutch, Arabic, SpanishEU

Flash layout: 20 partitions, 7 written by this firmware

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

PartitionStartEndSizeImageFilesystemBuilt
U-Boot0x2000000x3000001.0 MBdhboot.bin.img—2021-07-06
hwid0x3000000x4000001.0 MBnot written——
updateflag0x4000000x5000001.0 MBnot written——
partition(ro)0x5000000x6000001.0 MBpartition-x.cramfs.imgcramfs2021-07-06
lens0x6000000x8000002.0 MBnot written——
Kernel0x8000000x180000016.0 MBkernel.img—2021-07-06
custom(ro)0x18000000x1c000004.0 MBcustom-x.squashfs.imgsquashfs2021-07-06
product(ro)0x1c000000x20000004.0 MBpd-x.squashfs.imgsquashfs2021-07-06
romfs(ro)0x20000000x16000000320.0 MBromfs-x.squashfs.imgsquashfs2021-07-06
web(ro)0x160000000x1800000032.0 MBweb-x.squashfs.imgsquashfs2021-07-06
coredump0x2f9000000x3c100000200.0 MBnot written——
dgs0x3c1000000x3c9000008.0 MBnot written——
model0x3c9000000x53900000368.0 MBnot written——
reserve0x539000000x5590000032.0 MBnot written——
ext0x560000000x5c00000096.0 MBnot written——
devconfig0x5c0000000x5d00000016.0 MBnot written——
syslog0x5d0000000x5e00000016.0 MBnot written——
config0x5e0000000x5f00000016.0 MBnot written——
backup0x5f0000000x6000000016.0 MBnot written——
appdata0x600000000xe00000002.0 GBnot written——

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 V2.1 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.