SiPEED Lichee Pi 3A

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multiple revisions of this device, use caution
abgn+ac+ax (AX600)
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 Pi 3A
FCC ID
none specified
Type
single-board computer, development board
CPU1
SpacemiT K1
CPU1 Type
RISC-V (RV64GC)
CPU1 Speed
1.6 GHz ( 8 cores ) 64-bit
Flash1 Chip
Rayson RS70B32G4-S15G
Flash1 Size
32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (eMMC 5.1)
RAM1 Size
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 /> (LPDDR4X SDRAM)
RAM1 Chip
Biwin BWMZCX32H2A-64G-X
ETH chip1
SpacemiT K1
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: C4:3C:B0

Stock bootloader
U-Boot 2022.10
Stock FW OS
Linux 6.6.36 buildroot
Expansion IF types
Mini PCIe (NGFF M.2), USB 3.0, USB 2.0, Micro SD Card slot, HDMI
Mini PCIe slots
2
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)
Flags:
Micro SD Card slot, Bluetooth 5.4 BLE, HDMI 1.4, MIPI DSI, MIPI CSI, I2C, SPI, UART, GPIO, Audio out (3.5 mm), microphone, fan header, metal case

Additional chips
PMIC;SpacemiT;SPM8821;SpacemiT, P1;1;
2Kbit 2-Wire Serial EEPROM;Giantec;GT24C02B;;1;
3W Mono Class D Audio Amplifier;Nsiway;NS4150;;1;
8-Bit I2C and SMBus I/O Port w/ Reset;NXP;PCA9557;;2;
High Performance Stereo Audio DAC;Everest-Semi;ES8156;;1;
1.5MHz, 2A Synchronous Step Down Regulator;Silergy;SY8892;;1;
6A 28V Input Synchronous Step Down Regulator;Silergy;SY8386;;1;
60 V, 320 mA Dual N-Channel Trench MOSFET;Nexperia;BSS138BKS;;2;
High Performance Four Channels Audio ADC;Everest-Semi;ES7210;;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;;2;
USB PD & Fast Charging Protocol Sink Controller;WCH;CH221K;;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;
2-bit Bidirectional Voltage-Level Translator;Run-IC;RS0102;;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;;2;

Other
Manuf/OEM/ODM
3rd Party Firmware Support
Fedora-V Force
Retail
(Est.) release date July 2024
(Est.) initial retail price (in USD): $100
ASIN B0DHZR94LT Flag of the United States.svg
Country of manuf China
Radio 1
Radio1 module
Radio1 module IF
SDIO 3.0 (module)
Chip1
AIC AIC8800
Wireless interface OUI
C4:3C:B0
Antenna Connector Type
U.FL
MIMO status
1x1:1
Wireless Standard
IEEE 802.11a/b/g/n/ac/ax
802.11ax
up to 287/600.5 Mbps
802.11ac
up to 433 Mbps
802.11n
up to 150/150 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
2.4 or 5 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

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

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

• 287 Mbps - 1SS 2.4GHz 802.11ax (40MHz chan., 256-QAM),
• 600 Mbps - 1SS 5GHz 802.11ax (40MHz chan., 256-QAM) = AX600 class

Overview

"S SiPEED", "LM3A" and "SiPEED Lichee Module 3A" are silkscreened on SoM module top.

""SiPEED" is silkscreened on Carrier Board top.
"S", "SiPEED" and "52801" are silkscreened on Carrier Board bottom.
See also: SiPEED Lichee Module 3A, SiPEED and List of SBCs

Hardware specification

  • CPU: SpacemiT Key Stone K1 (X60) @1.6GHz
SoC: Octa-Core RISC-V (RV64GC) 64-bit
NPU: 2.0 TOPS (AI from RlSC-V Core)
  • GPU: Imagination BXE-2-32 @819MHz
32KB SLC (OpenGL ES3.2)
VPU: H.264/H.265 decoder up to 4Kp60,
H.265 encoder up to 4Kp30
  • Storage: 32GB (eMMC 5.1) Flash,
TF card (max.1TB)/MMC card slot
  • Memory: 8GB (LPDDR4X) SDRAM (Biwin)
  • 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
  • PCIe: 2x M.2 M-Key (PCIe 2.0 x2)
  • GPIO: 1x 20-pin headers
  • Power: 12V/2A via barrel or optional 802.3at PoE

Links of Interest

Pictures

User Images

  • Carrier Top

  • Carrier Bottom

  • SoM Top

  • SoM Bottom

  • Internal View

See also

SiPEED • Allwinner
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