Spectrum SBE1V1K

abgn+ac+ax+be (AX11000)
Spectrum WiFi 7 Router Askey SBE1V1K
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Spectrum SBE1V1K v4
FCC ID	H8NSBE1V1K
Type	wireless router
CPU1 Y	Qualcomm IPQ9570
CPU1 Type	ARM Cortex-A73
CPU1 Speed	2.2 GHz ( 4 cores )
Flash1 Chip	Brand? Model?
Flash1 Size	8 GiB 8,192 MiB <br />8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br /> (eMMC)
RAM1 Size	2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br />
RAM1 Chip	Brand? Model?
ETH chip1	Qualcomm IPQ9570
Ethernet Port Count	1-10GbE-WAN 1-2.5GbE x 2-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab/3bz
802dot11 OUI: none specified
Expansion IF types	none specified
Power	12 VDC, 3.5 A
Serial Port (UART)	yes, 3.3V TTL, (115200 8N1)
Flags: Wi-Fi 7
Other
Manuf/OEM/ODM	Askey SBE1V1K
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	Qualcomm IPQ9570
Chip2	Qualcomm QCN6214
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11b/g/n/ax/be
802.11be	up to 1376 Mbps
802.11ax	up to 1148 Mbps
802.11n	up to 600 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	Qualcomm IPQ9570
Chip2	Qualcomm QCN6274
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11a/n/ac/ax/be
802.11be	up to 5764 Mbps
802.11ax	up to 2402 Mbps
802.11ac	up to 1733 Mbps
802.11n	up to 600 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio 3
Chip1	Qualcomm IPQ9570
Chip2	Qualcomm QCN6274
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11a/n/ac/ax/be
802.11be	up to 5764 Mbps
802.11ax	up to 2402 Mbps
802.11ac	up to 1733 Mbps
802.11n	up to 600 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	6 GHz

For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.

For a list of all currently documented Spectrum devices with specifications, see Spectrum.

Overview

aka

• 3Com SBE1V1K
• Askey SBE1V1K

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki

Target: qualcommbe
Package architecture: aarch64_cortex-a53
Supported Since Commit
Support started version: unknown
Current supported version: snapshot

WLAN Hardware: QCN9274 covers all bands
Installation method(s):
U-Boot TFTP + serial recovery
Recovery method(s):
see git-commit

git • >>

qualcommbe: add support for Askey SBE1V1K This commit adds support for Askey SBE1V1K. Device specification -------------------- SoC: Qualcomm IPQ9570 RAM: Micron (2GB) Flash: 8GB eMMC Ethernet: 1x 10G RTL8261BE 1x 2.5G QCA8081 2x 1G QCA8075 Wi-Fi: QCN6214 2.4GHz 4x4 QCN6274 5GHz 4x4 QCN6274 6GHz 4x4 LEDs: 1 LED, power/status Buttons: 1 reset USB ports: none Bootloader: U-Boot 1.0.9 [spf12.2_CSU2] (Jun 28 2024 - 17:47:10 +0000) Installation (serial required): **NOTE** This procedure requires glitching the eMMC. It is very possible that you may damage or corrupt your bootloader in doing so. Proceed with caution, and always make a full eMMC backup! **NOTE** If the bootloader has trouble accessing eMMC due to glitching it, any U-Boot env updates are written directly to the start of flash, overwriting the bootloader. For this reason, it is strongly NOT recommended to make any persistent U-Boot env changes from U-Boot itself; do this in Linux. - Open the chasis and connect to the serial port. - While booting, short eMMC CLK to UART VCC during FIT image load to enter U-Boot. - setenv ipaddr 192.168.1.1 - setenv serverip 192.168.1.2 **NOTE** DO NOT SAVE THE ENV - Set your PC IP address to 192.168.1.2 and host the initramfs on a tftp server. - tftpboot 0x44000000 initramfs.itb - bootm 0x44000000 If you get an error and it reboots, try loading to 0x80000000. In the initramfs: - fw_setenv bootargs 'console=ttyMSM0,115200n8 rootwait root=/dev/mmcblk0p27' - fw_setenv bootcmd 'echo "Hit ctrl+c for shell..."; if sleep 3; then run do_boot; else do_nothing; fi;' - fw_setenv do_boot 'mmc read 0x44000000 0x00014022 0x3800; bootm 0x44000000' - Install a sysupgrade U-Boot hardcodes the bootargs to reset on each boot, which is why it is necessary for the bootcmd to override them. Thankfully, the vendor did not bother to secure U-Boot any further. As long as the vendor software does not boot, the U-Boot env will stay. If a vendor image boots, the U-Boot env will revert to default. The vendor U-Boot also ignores bootdelay, which is why we add a dummy sleep to allow the user time to drop into a shell without needing to glitch any more. Co-authored-by: Kenneth Kasilag Signed-off-by: Andrew LaMarche Link: https://github.com/openwrt/openwrt/pull/21586 Signed-off-by: Robert Marko