Before revision: sockets Active bus-termination recommended Notable uses N8VEM homebrew computing project uses ECB and provides a large number of various ECB cards and a couple of ECB backplanes .
After revision: along with Z80 processor socket shim adapters to allow a great number of retro-computers access to the ECB bus without the need for major system modificationsockets Active bus-termination recommended Notable uses N8VEM homebrew computing project uses ECB and provides a large number of various ECB cards and a couple of ECB backplanes .