KR1801 computer KiCAD goodies to work with K1801VM1 Documenation. К1801ВМ1 (K1801VM1) KiCAD symbol and footprint, 3D model. Retrobrew EuroCard bus v6 KiCAD symbol with most of the pins in 16bit configuration (to be finished). KR1801VM1 ECB card Minimal card that has clock and facilities to boot. Documentation sources 1801BM1/cpu11 arktur04/1801VM1_docs