Description
>>>More information: https://github.com/wuxx/icesugar-pro<<<Introduction:
iCESugar-pro is a FPGA board base on Lattice LFE5U-25F-6BG256C, which is fully supported by the open source toolchain (yosys & nextpnr), the board is designed in DDR2 SODIMM form with 106 usable IOs, with on-board 32MB SDRAM, it can run RISC-V Linux. the on board debugger iCELink (base on ARM Mbed DAPLink) support drag-and-drop program, you can just drag the FPGA bitstream into the virtual disk to program, and with a additional USB CDC serial port direct connect to FPGA, so you can only use one TYPE-C cable to develop and test.
Features:
Master chip Lattice ECP5 LFE5U-25F-BG256, 24K LUT/ MEM Block/RAM/Multiplier/PLL The onboard debugger iCELink supports drag and drop burning/virtual serial port /JTAG connects to 32MB SDRAM and supports RISC -v Linux Mount 32MB SPI-Flash W25Q256 Use DDR SODIMM ports to route 106 I/OS Fully developed using open source toolchain
Main control chip:Lattice LFE5U-25F-6BG256C
24 k LUTs 18Kb x 56 sysMEM Blocks 1008 KB Embedded Memory 194 KB, Distributed RAM bits 28 18 x 18 Multipliers PLLxl
The debugger:The onboard iCELink debugger
Support drag and drop to burn Bitstream files & command line burn Supports virtual serial ports Support JTAG, compatible with CMSIS-DAP debugging
Peripherals:
Type-c USB is used for power supply download and debugging 32 MB SPI - Flash W25Q256 32 MB SDRAM IS42s16160B RGB leds are used for testing Onboard 25Mhz clock crystal oscillator SDCARD slot, SPI/SDIO support The DDR SODIMM leads to 106 available I/OS
Size:
Compact size 68mm x 32mm
Package includes:
1 x Icesugar-pro FPGA Development Board
