[High-performance DSP] Sipeed Tang Primer 20K Core Module board is sodimm package,uses GW2A-LV18PG256C8I7 as the main chip, and hasmultiple internal resources, such as high-performance DSP,high-speed LvDs interface and BSRAM resources, on-boardDDR3 and PMIC. Users could use this CM board for rapiddevelopment and verify, and it's suitable for high-speedand low-cost situations. [Run RISC-V Code] Sipeed Tang Primer 20K gowin fpga development boards can burn the hardware code bitstream file ofPicoRV/Litex to Gw2A, and then use GW2A as acommon MCU. lt can run RISC-V code, conduct RISC-v soft core experiments [Verilog Design] Sipeed Tang Primer 20K Dock FPGA single board computer use verilog to design custom hardware func-tions on the basic of PicoRV/Litex lP core, and at thesame time use C language to write code running onPicoRV/Litex core. [Rich Peripheral interfaces] Sipeed Tang Primer 20K Dock is equipped with a wealth of pe-ripheral resources, such as onboard USB-JTAG & UARTperipheral , Ethernet PHY and RJ45 connector, USB2.0PHY，HDMIl output connector,Audio output circuit and3.5mm connector，RGB screen connector,DVP cameraconnector. [PMOD interfaces] Sipeed Tang Primer 20K Lite ext-board routes so many lOs todouble row pin headers and PMOD interfaces, with whichusers could easily connect other peripheral modules or cir-cuits for secondary development.

-Specification-

Brand Name: MaixPy

Demo Board Type: FPGA

Memory：128M DDR3，13Row x 10Col x 8banks x 16bits

Flash：32Mbits NOR Flash，W25Q32JVS

Debugger：Jtag + Uart，JST SH1.0 8Pins connector

SD card slot 1：Push-pull type

Display：8Pins spi lcd connector

Package ：204P DDR3

Avaliable IO：117

RGB Interface：1x RGB565 40P FPC Connector

DVP Interface：1x 24P FPC Connector

Mic array Interface：1x 10P FPC Connector

Touch Interface: 1x 4P FPC Connector

PMOD Interface: 4

3.5mm headphone Jack: 1x LPA4809MSF driver

DIP switch:1x 5P DIP switch

Slide switch: 1x Switch USB function