/* Imported from Wayback Machine Original URL : https://www.retrobrewcomputers.org/doku.php?id=builderpages:simmo:start Snapshot date: 2021-09-25 Generator : wayback-archiver */ ==== Table of Contents ==== [[#ecb_construction|ECB Construction]] [[#ecb_developments|ECB Developments]] [[#ecb_2650|ECB 2650]] ====== ECB Construction ====== Updated - 17 Aug 2021 |ECB Backplane-8|Complete and working. Only 2 sockets installed at this time. | |ECB SBCV2 |Complete and working. 10Mhz Z80, 4M Flash and 512KB RAM.\\ See https://www.youtube.com/watch?v=gXUt_EX-eo0 for a build video.| |ECB Disk IO V3 |IDE Tests OK, FDD still having issues. | |ECB VDU |Complete. Yet to test.\\ https://www.youtube.com/watch?v=Rr00_bV6uvc for the build video. | |ECB SBC-188 |Getting components to start build. | [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=b03ad2&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/simmo/20181117_143553.jpg|{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=796&h=448&tok=85fe62&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fsimmo%2F20181117_143553.jpg?796x448|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_simmo_20181117_143553.jpg}}]] \\ ====== ECB Developments ====== Updated - 4 Oct 2018. ==== ECB 2650 ==== CPU - Signetics 2650 running at 1MHz. ROM - Up to 8K of FLASH. I have tested a 1K ROM with the original PIPBUG V1 and a 2K ROM with PIPBUG V2 PIPLA. RAM - At the moment 32K (minus ROM size), with paging a possibility later. I/O - Hopefully interfacing with existing ECB interface cards. Current State. [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=f41c11&media=https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/builderpages/enabled/20181004_184613.jpg|{{https://www.retrobrewcomputers.org/lib/exe/fetch.php?w=796&h=458&tok=a0083d&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fplugins%2Fckgedit%2Ffckeditor%2Fuserfiles%2Fimage%2Fbuilderpages%2Fenabled%2F20181004_184613.jpg?796x458|www.retrobrewcomputers.org_lib_plugins_ckgedit_fckeditor_userfiles_image_builderpages_enabled_20181004_184613.jpg}}]]