wenzellabsder FPGA-Teil vom FPGA-Hackerstacker is schon fertig, lange bevor ein board existiert.
ja, hier ist das display noch falsch, bekommt eine ganz andere Geometrie.
#fpga #hackerstacker #digitus16 #up5k #ice40up5k #amaranth #bare_metal #baremetal
tntIt's #up5k time again !
Just love that little chip. Not the biggest or fastest but still my favorite, especially given the OSS tooling icestorm/yosys/nextpnr. I can still remember the CCC where I met @kbity who was working on adding support for it at the time 😅
Just love that little chip. Not the biggest or fastest but still my favorite, especially given the OSS tooling icestorm/yosys/nextpnr. I can still remember the CCC where I met @kbity who was working on adding support for it at the time 😅
sylefebIf like me you are wondering where to find the pin capabilities for the #UP5K #fpga (bank id, global buffers, etc.). The excel file at the link below is what you need.
https://www.latticesemi.com/-/media/LatticeSemi/Documents/PinPackage/iCE/iCE40UP-5k-Pinout.ashx?document_id=51971
https://www.latticesemi.com/-/media/LatticeSemi/Documents/PinPackage/iCE/iCE40UP-5k-Pinout.ashx?document_id=51971
