SiPEED Lichee Pi 4A

SiPEED Lichee Pi 4A (Version: 51602)

(Est.) release date: July 2023
(Est.) initial retail price (in USD): $180
Country of manuf.: China

Amazon image

ASIN
B0CBPYYXQJ (, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: single-board computer

Power: 12 VDC, 2 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID), 9.5 mm (LEN)
PoE tag: 802.3at, standard

CPU1: Alibaba T-Head TH1520 (1.85 GHz, 4 cores)
FLA1: 128 GiB 131,072 MiB <br />137,438,953,472 B <br />1,073,741,824 Kib <br />134,217,728 KiB <br />1,048,576 Mib <br /> (Yipeng Tech YMEC8A2TB3A2C3C)
RAM1: 16 GiB 16,384 MiB <br />17,179,869,184 B <br />134,217,728 Kib <br />16,777,216 KiB <br />131,072 Mib <br /> (Rayson RS2G32LV4D4BDT-53BT × 2)

Expansion IFs: USB 3.0, USB 2.0
USB ports: 5
JTAG: yes, 8-pad header
Serial: yes, via GPIO header, 3.3V TTL, (115200 8N1)

WI1 module: unknown
WI1 module IF: SDIO 2.0 (module)
WI1 chip1: Realtek RTL8723DS
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: U.FL

ETH chip1: Alibaba T-Head TH1520
ETH chip2: Realtek RTL8211F
ETH chip3: Realtek RTL8211F
LAN speed: 1GbE
LAN ports: 1
WAN speed: 1GbE
WAN ports: 1

bgn

Additional chips
System PMIC;Renesas;DA9063;;1;
3W Mono Class D Audio Amplifier;Nsiway;NS4150;;1;
8-Bit I2C and SMBus I/O Port w/ Reset;NXP;PCA9557;;3;
High Performance Stereo Audio DAC;Everest-Semi;ES8156;;1;
High Performance Four Channels Audio ADC;Everest-Semi;ES7210;;1;
High Performance 10A Dual-Phase DC-DC Converter;Renesas;DA9121;;1;
1.2MHz, 3-24V Input HE Boost White LED Driver;AeroSemi;MT9201;;1;
1MHz, 2A Synchronous Step-Down Converter;TOLL Micro;TMI3411;;3;
5A, 18V Input Synchronous Step Down Regulator;Silergy;SY81051;;1;
Two-Port, High-Speed USB 2.0 UART Switch;OnSemi;FUSB42;;1;
Super Speed USB 3.1 (Gen 1) Hub Controller;VIA Labs;VL817;;1;
High-Current Over-Voltage Protector;SGMicro;SGM40666A;;1;
5V, 1A USB Power Distribution Switch;Silergy;SY6280AAC;;3;
High Speed LDO Voltage Regulator;MicrOne;ME6211;;6;
4-Line Uni-directional Transient Voltage Suppressor;Will Semi;ESD5304D;;3;
2-bit Bidirectional Voltage-Level Translator;Hangzhou Ruimeng;MS4553M;;1;

Stock bootloader: U-Boot 2020.01

Stock FW OS: LInux 5.10.113 Debian 12

TPFirmware supported: Gentoo, Ubuntu 22.04, Fedora, Armbian, Android 13

Flags: Micro SD Card slot, Bluetooth 4.2 BLE, HDMI 2.0, MIPI DSI, MIPI CSI, I2C, SPI, UART, GPIO, Audio out (3.5 mm), microphone, fan header, metal case

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 212 additional devices
of which 2 are SiPEED devices
Default login user: sipeed
Default login password: licheepi
sipeed:licheepi credentials used by 5 additional devices
of which 5 are SiPEED devices

802dot11 OUI: none specified
Ethernet OUI: 48:DA:35:60

	CPU1 brand	WI1 chip1 brand	WI1 chip2 brand
Lichee Pi Nano	Allwinner	Espressif
Lichee Pi Zero (Gen 2)	Allwinner	Realtek
SiPEED Lichee Pi 3A	SpacemiT	AIC
SiPEED Lichee Pi 4A	Alibaba T-Head	Realtek

Alibaba T-Head not currently documented.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.

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RISC-V Single Board Computer

Product page

"S LM4A", and "SiPEED Lichee Module 4A" are silkscreened on SoM module top.

"Version:51602" and "SiPEED LPi4A" are silkscreened on Carrier Board top.

"SiPEED" and "LicheePi 4A" are silkscreened on Carrier Board bottom.

See also: SiPEED Lichee Module 4A, SiPEED and List of SBCs

Links

• LicheePi Pi 4A on SiPEED Wiki
• Sipeed LM4A – T-Head TH1520 RISC-V module on CNX|Software
• Lichee Pi 4A RISC-V platform available for pre-order on LinuxGizmos

Hardware specification

• CPU: Alibaba T-Head TH1520 Xuantie C910 @1.85GHz

SoC: Quad-Core RISC-V (RV64GC) 64-bit

NPU: 4.0 TOPS @1.0GHz

• GPU: Imagination BXM-4-64 @800MHz

(OpenGL ES3.1, OpenVG 1.2, Vulkan 1.2)

VPU: H.264/H.265 decoder up to 4Kp75,

H.265 encoder up to 4Kp40

• Storage: 128GB (eMMC 5.1) Flash,

TF card (max.1TB)/MMC card slot

• Memory: 16GB (LPDDR4X) SDRAM (Rayson)
• Wi-Fi: Realtek RTL8723DS, SDIO 2.0 (module)

802.11bgn 1T1R (2.4GHz), BT 4.2 BLE

• USB: 4x USB 3.0, 1x USB 2.0 (Device) ports
• Network: 2x GbE ports
• GPIO: 1x 20-pin headers
• Power: 12V/2A via barrel or optional 802.3at PoE

See also

SiPEED • Allwinner

• SiPEED Lichee Module 4A
• SiPEED Lichee Pi 4A
• SiPEED Lichee Cluster 4A
• SiPEED Lichee Console 4A
• SiPEED Lichee Book 4A

Images

• 

  Front View

• 

  Back View

• 

  SoM Top

• 

  SoM Bottom

• 

  Carrier Top

• 

  Carrier Bottom

• 

  Internal View