Lichee RV Dock Pro

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SiPEED Lichee RV Dock Pro

(Est.) release date: July 2022
(Est.) initial retail price (in USD): $30
Country of manuf.: China

Type: development board

Power: 5 VDC, 2 A
Connector type: USB Female (Type-C)

CPU1: Allwinner D1 (1.0 GHz)
CPU2: Bouffalo BL702 (144 MHz)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Macronix MX25L12835FZNI)
FLA2: 192 KiB 0.188 MiB <br />196,608 B <br />1,536 Kib <br />1.5 Mib <br />1.831055e-4 GiB <br /> (Bouffalo BL702)
RAM1: 1 GiB 1,024 MiB <br />1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br /> (Micron MT41K512M16VRP-107 IT)
RAM2: 132 KiB 0.129 MiB <br />135,168 B <br />1,056 Kib <br />1.031 Mib <br />1.25885e-4 GiB <br /> (Bouffalo BL702)

Expansion IFs: USB 2.0, USB 3.0
USB ports: 2
JTAG: yes, USB Female (Type-C)
Serial: yes, USB Female (Type-C)

WI1 module: unknown
WI1 module IF: SDIO 2.0
WI1 chip1: Realtek RTL8723DS
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none

bgn

Additional chips
3W Mono Class D Audio Amplifier;Nsiway;NS4150;;1;
Intelligent Control LED Integrated Light Source;World Semi;WS2812C;;1;
1MHz, 2A Synchronous Step-Down Converter;TOLL Micro;TMI3411;;3;
1.5MHz, 1.5A, 5.5V Synchronous Step-Down Regulator;RyChip Semi;RY3415;;1;

Stock bootloader: U-Boot 2018.05

Stock FW OS: Linux 5.4.61 Debian 11

Flags: Micro SD Card slot, Bluetooth 4.0 LE, HDMI, MIPI DSI, RGB LCD FPC, Microphone, Audio out (JST 2.0), SPI, UART, GPIO

Default login user: sipeed
Default login password: licheepi
sipeed:licheepi credentials used by 4 additional devices
of which 4 are SiPEED devices

802dot11 OUI: 74:EE:2A (-, 1 W)

For a list of all currently documented Allwinner SoC's with specifications, see Allwinner.
Bouffalo not currently documented.
For a list of all currently documented Realtek chipsets with specifications, see Realtek.


RISC-V Linux & YoC RTOS Development Kit

Product page

Links

Hardware specification

Single-core XuanTie C906 (RISC-V)
  • MCU: Bouffalo BL702 @144MHz
32-bit RISC-V Core with FPU
(used for JTAG+UART debugger)
  • Storage: 16MB SPI NOR Flash,
TF card (max.1TB)/MMC card
  • Memory: 1GB (DDR3) SDRAM
  • WLAN: 802.11bgn (1T1R) Wi-Fi
  • USB: 1x USB 3.0 (OTG), 1x USB 2.0 ports
  • GPIO: 1x 40-pin headers
  • Power Source: USB Type-C

See also

Images