> I wonder, did he design the ISA bus by himself or did he use an existing one? His own [1]. Many more projects by him [2]. Truly amazing. [1] https://alexand

> I wonder, did he design the ISA bus by himself or did he use an existing one? His own [1]. Many more projects by him [2]. Truly amazing. [1] https://alexandrugroza.ro/microelectronics/system-design/isa-backplane/index.html https://alexandrugroza.ro/microelectronics/system-design/isa... [2] https://alexandrugroza.ro/microelectronics/index.html https://alexandrugroza.ro/microelectronics/index.html