Pmod is a small expansion connector ecosystem; verify voltage, pin mapping and peripheral protocol before attaching modules.
Use Pmods as controlled bring-up targets. Before wiring, check board bank voltage, Pmod module voltage, connector orientation and constraints. For SPI/I2C Pmods, simulate the controller before using hardware.
Open-source educational Lattice iCE40UP5K board designed around the Yosys, nextpnr and IceStorm flow.
Lattice Semiconductor iCE40 UltraPlus5,280 LUTopen toolchainprice at the seller
Digilent Artix-7 board with Vivado WebPACK support, Pmods, Arduino/chipKIT style expansion, DDR3 and Ethernet.
AMD/Xilinx Artix-7open toolchainprice at the seller
Entry-level Digilent Artix-7 trainer board for introductory digital design courses.
AMD/Xilinx Artix-7open toolchainprice at the seller
