Compex WPJ419

abgn+ac (AC1300)
2.4/5GHz 2x2 Wireless Embedded Board
Homepage	Product page (QCA Reference DK04)
WikiDevi.wi-cat.ru	Compex WPJ419
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Compex WPJ419(DK04)
FCC ID	none specified
Type	wireless embedded board
CPU1	Qualcomm IPQ4019
CPU1 Type	ARMv7 Cortex-A7
CPU1 Speed	716 MHz ( 4 cores )
Flash1 Chip	Brand? Model?
Flash1 Size	32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	Qualcomm IPQ4019
Switch	Qualcomm Atheros QCA8075
Ethernet Port Count	2-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	Mini PCIe, USB 3.0, MicroSD Card slot, SIM Card slot
SIM Card slot	1
Mini PCIe slots	1
USB ports	1
SD/MMC Slots	1
USB Hub CompatibleUSB Hub Compatible	Untested
PoE	802.3af, standard
Power	12-24 VDC, 0.5 A
Connector type	barrel
Serial Port (UART)	yes, 20-pin header, J4
JTAG Port	yes, 6-pin header, J3
Flags: MU-MIMO, DFS
Other
Manuf/OEM/ODM	Compex
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Country of manuf	China
Radio 1
Radio1 module	Compex WSB419
Radio1 module IF	SD (module)
Chip1	Qualcomm IPQ4019
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
MIMO status	2x2:2
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio 2
Radio2 module	Compex WSB419
Radio2 module IF	SD (module)
Chip1	Qualcomm IPQ4019
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz

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 Compex device with specifications, see Compex.

• 867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),

• 400 Mbps - 2SS 2.4GHz 802.11n (40MHz chan., 256-QAM) = AC1300 class

Overview

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"C-BT-419EPW 7A01" is silkscreened on the main board.

Product Key Features

• Chipset: Qualcomm IPQ4019 (DK04: Dakota/Wasabi)
• 2×2 On-board 2.4GHz radio (400Mbps physical data rate)
• 2×2 On-board 5GHz radio (867Mbps physical data rate)
• 2x U.FL connectors, diplexer allows dual band concurrent
• 2x GbE Port, Dual Band (2.4/5GHz), 802.11ac Wave 2
• Supports Mini PCIe slot, Wi-Fi/LTE module, USB 3.0 Port
• Supports MU-MIMO, 802.11n WLAN applications (2.4/5GHz)
• Supports 20/40MHz at 2.4GHz and 20/40/80MHz at 5GHz
• Frequency Range: 2.412~2.472 GHz, 5.180~5.825 GHz

Specifications

• Reference Design: DK04
• Product Type: Embedded Board
• Chipset: Qualcomm IPQ4019 WiSoC
• System Memory: 256MB (supports up to 1GB)
• Flash Memory: 32MB (NOR)
• Interface: 2x GbE LAN (RJ45) ports with Auto MDI-X

1x Mini PCIe v2.0 slot (9.2mm height), uses USB 2.0 signals

1x Serial Port 4-Pin connector (UART)

1x Serial Port 6-Pin connector (High Speed UART)

1x JTAG 20-Pin connector, 1x USB 3.0 Port

• LED Indicators: 1x Power, 2x LAN activity

Reset Button: 1x F/W Reset Button

• Operating System: QCA Reference Firmware, OpenWrt v18.x
• Dimension: 120 x 105 x 15 mm

Purchase Sample

Compex System Sample Store

Ordering Configuration

Item Code		    Chipset	            Card Information
WPJ419 7A01	    IPQ4019 2x2 2.4/5GHz            Embedded Board

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ipq40xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: arm_cortex-a7_neon-vfpv4
Support started version: 21.02.0
Current supported version: 22.03.7

Please insert instructions here

See also

Compex • Embedded Boards

• Compex WSB419 (DK04: Wasabi)
• Compex WPJ419 (DK04: Wasabi)
• Compex WPJ428 (DK03: Dakota)
• Compex AP-DK01 (DK01: Malibu)
• Compex AP-DK03 (DK03: Dakota)
• Compex WPQ864
• Compex WPQ865