Sipeed TANG PriMER FPGA 보드 -Anlogic EG4S20

(Sipeed TANG PriMER FPGA Development Board)

Specifications:
- Core unit: Anlogic Technologies EG4S20
- Logical unit: 20K (LUT4/LUT5 hybrid architecture)
- SRAM: About 130KB
- SDRAM: Built-in 32bit bit width 64MBit
- Flash: FPGA configuration Flash, 8Mbit User Flash, nor/nand optional
- Download and debug: Onboard FPGA JTAG Download Debugger, RV debugger can debug hummingbird core
- Interface:
- FPC40P socket, can be connected to RGB LCD, VGA adapter board
- FPC24P socket, can be connected to DVP camera, high speed ADC module
- Resistive touch screen controller for I2C interface, used with RGB LCD
- Pin and lead:
- The adjacent pins LVDS are drawn in the same length, leading out 8 GCLKs, and all 8 ADCs are taken out.
- Double row pin spacing 900mil, compatible with breadboard development
- Half hole leads to an extra 40 IO, and the whole board leads to 130+ IO
- Electrical characteristics:
- Micro USB 5V power supply; 2.54mm pin
- 3.3V~5V power supply; 1.27mm stamp hole power supply
- 3-channel DCDC power supply chip, stable and efficient power supply
- independent adjustment of Bank0 IO level

Software function
- Integrate, download, debug features with TD IDE
- IDE has a rich IP core
- Support hummingbird risc-v soft core
Target application scenario
- High-speed communication interface interconnection
- Learning, debugging, research of soft cores such as RISC-V
- Machine vision processing
- Parallel computing acceleration

Size and weight
Development board size	25.4x56.0mm
Development board weight	6.2±0.1g
Precautions
RV debugging	When using the RV debugger, if you need to use USB power, try to use a shorter USB cable.
Micro-USB	The USB interface can be used for power supply, and the interface is fragile. Please pay attention to the use.
Download and debug	On-board FPGA JTAG download debugger, debugging hummingbird core requires other debuggers, such as RV, JLink
Operating temperature	-20~85℃
Power consumption and current	No-load current is about 50mA