iCE40UP5K in a Feather compatible form factor

iCE40UP5K is a developement board in a Feather compatible form factorb by Josh Johnson Features iCE40UP5k FPGA in a QFN-48 package 5280 Logic Cells 20 IO broken out to Feather, 4 additional IO on bottom of board FT2232 provides programming and UART interface over a Micro USB connector 32 MBit SPI Flash Onboard RGB LED, user LED, TX/RX LEDs Additional FeatherWings 6x6 LED Matrix + 4 Buttons + RGB LED DIP Switch + 7 Segment Display Feather to Dual PMOD breakout Software Compatible with the open source IceStorm toolchain Thanks to Piotr Esden-Tempski and his iCEBreaker examples as a starting point for the firmware development.