SiPEED Lichee Pi 4A

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bgn (N150)
RISC-V Single Board Computer
Homepage
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
Brand • Model • Rev
SiPEED Lichee Pi4A Version: 51602
FCC ID
none specified
Type
single-board computer
CPU1
Alibaba T-Head TH1520
CPU1 Type
RISC-V
CPU1 Speed
1.85 GHz ( 4 cores ) 64-bit
Flash1 Chip
Yipeng Tech YMEC8A2TB3A2C3C
Flash1 Size
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 /> (eMMC 5.1)
RAM1 Size
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 /> (LPDDR4X SDRAM)
RAM1 Chip
Rayson RS2G32LV4D4BDT-53BT x 2
ETH chip1
Alibaba T-Head TH1520
ETH chip2
Realtek RTL8211F
ETH chip3
Realtek RTL8211F
Ethernet Port Count
1-1GbE-WAN
1-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

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

Stock bootloader
U-Boot 2020.01
Stock FW OS
LInux 5.10.113 Debian 12
Expansion IF types
USB 3.0, USB 2.0, Micro SD Card slot, HDMI 2.0
USB ports
5
SD/MMC Slots
1
HDMI
1
USB Hub Compatible
Untested
PoE
802.3at, standard
Power
12 VDC, 2 A
Connector type
barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Serial Port (UART)
yes, via GPIO header, 3.3V TTL, (115200 8N1)
JTAG Port
yes, 8-pad header
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

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;

Other

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 208 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

Manuf/OEM/ODM
3rd Party Firmware Support
Gentoo, Ubuntu 22.04, Fedora, Armbian, Android 13
Retail
(Est.) release date July 2023
(Est.) initial retail price (in USD): $180
ASIN B0CBPYYXQJ Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
unknown
Radio1 module IF
SDIO 2.0 (module)
Chip1
Realtek RTL8723DS
Wireless interface OUI
none specified
Antenna Connector Type
U.FL
MIMO status
1x1:1
Wireless Standard
IEEE 802.11b/g/n
802.11n
up to 150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
SiPEED Lichee Pi 3ASpacemiTAIC
SiPEED Lichee Pi 4AAlibaba T-HeadRealtek
SiPEED Lichee Pi NanoAllwinnerEspressif
SiPEED Lichee Pi Zero (Gen 2)AllwinnerRealtek

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

For a list of all currently documented SiPEED device with specifications, see SiPEED.

• 150 Mbps - 1SS 2.4GHz 802.11n (40MHz chan.) = N150 class

Overview

"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

Hardware specification

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

Links of Interest

Pictures

User Images

  • Front View

  • Back View

  • SoM Top

  • SoM Bottom

  • Carrier Top

  • Carrier Bottom

  • Internal View

See also

SiPEED • Allwinner
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