TP-LINK Deco X80-5G v1

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abgn+ac+ax (AX6000)
5G Whole Home Wi-Fi 6 Gateway
Homepage Product page
Wikipedia TP-Link
3rd Party Firmware
dd-wrt Incompatible
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
Brand • Model • Rev TP-LINK Deco X80-5G v1
FCC ID none specified
Type wireless router, LTE gateway
CPU1 checkY Qualcomm IPQ8074A
CPU1 Type ARM Cortex-A53
CPU1 Speed 2.2 GHz ( 4 cores ) 64-bit
Flash1 Chip ESMT F59D1G81MB-45TI
Flash1 Size 256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (NAND)
RAM1 Size 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (DDR3L)
RAM1 Chip ESMT M15T4G16256A-DEBG2G
ETH chip1 Qualcomm IPQ8074A
ETH chip2 Atheros AR8031
ETH chip3 Qualcomm Atheros QCA8081
RJ11 Ports (VOIP/POTS) 1
Ethernet Port Count 1-2.5GbE-WAN
1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab/3bz

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types SIM Slot
SIM Card slot 1
Power 12 VDC, 4 A
Connector type barrel
Serial Port (UART) yes, 1.8V, (115200 8N1)

Flags:
Wi-Fi 6, LTE

Additional chips
Qualcom 5G RG50xQ

Other
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Radio 1
Chip1 Qualcomm IPQ8074A
Chip2 Qualcomm QCN5024
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11b/g/n/ax
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 IPQ8074A
Chip2 Qualcomm QCN5054
Wireless interface OUI none specified
Antenna Connector Type none specified
MIMO status 4x4:4
Wireless Standard IEEE 802.11a/n/ac/ax
AX-QAM up to 4804 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

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Qualcomm chipsets with specifications, see Qualcomm.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented TP-LINK devices with specifications, see TP-LINK.

• 4804 Mbps - 4SS 5GHz 802.11ax (160MHz chan., 1024-QAM),
• 1148 Mbps - 4SS 2.4GHz 802.11ax (40MHz chan., 1024-QAM) = AX6000 class

Overview

Flashing

Flashing OpenWrt

Target: qualcommax
Subtarget: ipq807x
Package architecture: aarch64_cortex-a53
Supported Since Commit
Support started version: 25.12.0
Current supported version: fix
LAN Comment: Qualcomm Atheros QCA8081 2.5GbE Phy, Atheros AR8031 GbE Phy
WLAN Hardware: Qualcomm QCN5024, Qualcomm QCN5054
Installation method(s):
see git-commit
Recovery method(s):
see git-commit
Comment:
Modem System-On-Chip: Qualcomm 5G RG50xQ (Snapdragon X55 platform)
git • >> 
Qualcommax: IPQ807x: Add support for TP-Link Deco X80-5G
The TP-link Deco X80-5G is a AX WIFI router with a single 1G (LAN) and 1 2.5G (WAN) port with a built in Quectel 5G modem.

Specifications:

Architecture	ARMv8-A (aarch64 Cortex A53, 4 cores)
Vendor	Qualcomm
Bootloader	U-Boot (2016)
System-On-Chip	Qualcomm IPQ8074A (Networking Pro 1210 platform)
CPU/Speed	2.2GHZ
Flash-Chip	ESMT F59D1G81MB-45TI 1G-bit NAND
Flash MB	128MB (1Gbit)
RAM-chip	2* ESMT M15T4G16256A-DEBG2G 2Gb DDR3L (32bit)
RAM MB	512MB (4Gbit)
WLan System-On-Chip (5g)	Qualcomm QCN5054
WLan Front end modules (5g)	8* Qorvo QPF4588
WLAN (5G)	A/N/AC/AX
WLAN Antenna (int)	8* (4 shared with 2.5G)
WLan System-On-Chip (2.4G)	Qualcomm QCN5024
WLan Front end modules (2.4G)	4* Skyworks SKY85340-11
WLAN (2.4G)	B/G/N/AX
WLAN Antenna (int)	4* (shared with 5g)
Eithernet-phy (1Gbit)	Qualcomm (Atheros) AR8033-AL1A
Ethernet (1Gbit)	1*
Eithernet-phy (2.5Gbit)	Qualcomm QCA8081
Ethernet (2.5Gbit)	1*
Switch	Embedded in the SOC?
Serial	1.8v 8n1 (testpoints)
Modem System-On-Chip	Qualcomm 5G RG50xQ (Snapdragon X55 platform)
5G modem capability	5000Mbps down 900Mbps up
5G modem bands	N1/N3/N5/N7/N8/N20/N28/N38/N40/N41/N77/N78/N79
4G modem capability	4.5G LTE-Advanced Pro (Cat20 down 2Gbps) (Cat18 up 200Mbps)
4G modem FDD bands	B1/B3/B5/B7/B8/B18/B19/B20/B26/B28
4G modem TDD bands	B34/B38/B39/B40/B41/B42/B43
Modem antenna (int)	8* (5G/4G use)
Modem antenna (ext)	2* SMA connectors (5G/4G use)
SIM type	1* Nano SIM
Telephony	1* POTS RJ11
(see wiki for more info:)
https://openwrt.org/inbox/toh/tp-link/x80-5g_v1

        Notes:
Installation Instructions:

Between antennas 7 and 8 on the PCB with the RGB harness there are three test pads labelled TP1 TP2 and TP3 connections are as follows:
  |TP2|-- RX
  |TP1|-- TX
  |TP3|-- GND

RX requires an external pullup to operate somewhere around 5 K ohm but your luck may vary the Uart is 1.8v

Set a static IP and set up a tftpserver and terminal.
power the router and quickly type the magic string “tpl” and press enter to break into u-boot
in the shell set the environment variables to enable tftp booting
setenv ipaddr (routerIP)
setenv serverip (server IP)
load you initramfs:
tftpboot 0x44000000 (serverIP):openwrt-qualcommax-ipq807x-tplink_x80-5g-initramfs-uImage.itb
boot your initramfs
bootm
upload your factory image to /tmp
format and install the factory image:
ubiformat /dev/mtd12 -y -f /tmp/openwrt-qualcommax-ipq807x-tplink_x80-5g-squashfs-factory.ubi

Note as this device swaps root partitions upon update your boot partition may be set as mtd13

Update script to mount factory tplink partition's for MAC recovery and device data.
Capture Labelmac from Factory_data partition.
Patch LAN from Labelmac.
Patch ART from Labelmac.
Set GPIO to make modem operational from boot.

GPIO fan tables work like the  stock device with three fan maps high active idle with a top fan speed of 6800 RPM.

High temp 70 deg speeds 6-8
Active temp 50 deg speeds 2-5
low temp 25 degree speed 0-1
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