Luckfox Lyra Ultra W

Luckfox Lyra Ultra W
Availability: Currently Shipping

FCC approval date: 11 January 2022
(Est.) release date: March 2025
(Est.) initial retail price (in USD): $28
Country of manuf.: China

Amazon image

ASIN
B0F24GKQQR (, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: single-board computer

FCC ID: 2AR82-SKIWB800D21

Power: 5 VDC, 2 A
Connector type: USB (Type-C) Female
PoE tag: 802.3af, standard

CPU1: Rockchip RK3506B (1.2 GHz, 3 cores)
FLA1: 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 /> (Rayson RS70B08G3-S03F)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Rayson RS256M16V0DB-107AT)

Expansion IFs: USB 2.0
USB ports: 2
Serial: yes, via 26-pin header, 3.3V TTL, (1500000 8N1)

WI1 module: CVTE SKI.WB800D.2
WI1 module IF: USB (module)
WI1 chip1: AIC AIC8800D
WI1 802dot11 protocols: bgn+ax
WI1 MIMO config: 1x1:1
WI1 antenna connector: MHF4

ETH chip1: Rockchip RK3506B
ETH chip2: WCH CH182H2
LAN speed: 100M
LAN ports: 1

bgn+ax

Additional chips
I2C RTC;Haoyu Microelectronics;HYM8563S;;1;
4-Port USB 2.0 Hub Controller;WCH;CH334S;;1;
3 Channel Power Management IC;Everanalog;EA3036C;;1;
2.8W Non-Clip Class-D Audio Power Amplifier;Torch-Chip;TCS7191B;;1;,

Stock bootloader: U-Boot 2017.09

Stock FW OS: Linux 6.1.99 Buildroot 2024.02

Flags: Bluetooth 5.2 BLE, PoE Expansion header, MIPI DSI, RTC w/ battery, Audio out (JST 2.0), GPIO, UART

Default login user: root
Default login password: luckfox
root:luckfox credentials used by 3 additional devices
of which 3 are Luckfox devices

802dot11 OUI: 38:54:39 (-, 1 W)

	FCC ID
Luckfox Nova W	2AR82-SKIWB800D21
Luckfox Omni3576 4GB/32GB	2AR82-SKIWB800D21

	CPU1 brand	WI1 chip1 brand	WI1 chip2 brand
Luckfox Lyra Plus	Rockchip
Luckfox Lyra Ultra W	Rockchip	AIC

For a list of all currently documented AIC chipsets with specifications, see AIC.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.

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Single-board Computer

Product page

The PoE HAT is optional and required for PoE support.

See also: List of Single-board computers

Hardware specification

• CPU: Rockchip RK3506B

Tri-core (ARM Cortex-A7) @1.2GHz +

(ARM Cortex-M0) @200MHz

• Memory: 512MB (SDRAM) DDR3L
• Storage: 8GB eMMC
• WiFi & BT: , Bluetooth 5.2/BLE
• Network: 1x Fast Ethernet w/ PoE (opt.)
• USB: 1x USB 2.0 (Type-A) port,

1x 4-pin USB 2.0 connector

• GPIO: 2x 26-pin Headers
• Power Source: 5V/2A via USB Type-C

Links

• Linux Micro Development Board Now Features 8GB eMMC and PoE Support on LinuxGizmos

Images

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  Board Top

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  Board Bottom

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  PoE Expansion Top

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  PoE Expansion Bottom