Pmod LVLSHFT: Logic Level Shifter,ZXGo+ 2Mb. ZX Spectrum based on FPGA. from aitorgomez.net on Tindie,ZXGo+ 2Mb. ZX Spectrum based on FPGA. from aitorgomez.net on Tindie,Mixtile Core 3588E development kit review - Part 1: Unboxing and first boot - CNX Software,TIDA-00261 reference design | TI.com,