Sipeed TANG PriMER FPGA 보드 -Anlogic EG4S20
(Sipeed TANG PriMER FPGA Development Board)
개요
- 본 제품은 Anlogic사의 EG4S20 FPGA 칩을 탑재한 FPGA 보드입니다.
- RISC-V 소프트코어를 동작시키며, 매우 작은 폼팩터를 가진 제품입니다.
특징
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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 levelSoftware 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
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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