Modular, CM4 pin compatible Slides Crowdsupply Core components: Lattice ECP5 FPGA MT41K512M16HA-125 8 Gbit - 1 GB DDR3 W25Q128JVSIM NOR Flash SPIFlash, 3 V, 128 Mbit, 4 KB Uniform Sector KSZ9031RNXCA Ethernet Two versions: UL4XM-LD , DDR , SERDES UL4XM-LS, SDRAM Prelaunch progress asof may 2023 Github sample code from Lawrie CM4 carrier board and projects Funded by nlnet