Differences

This shows you the differences between two versions of the page.

--- boards:ecb:orphaned:active-termination:start [2020/09/27 11:07] – Revision from 2020-09-27
+++ boards:ecb:orphaned:active-termination:start [2026/06/15 12:22] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 /* Imported from Wayback Machine
-   Original URL : https://retrobrewcomputers.org/doku.php?id=boards:ecb:orphaned:active-termination:start
+   Original URL : https://www.retrobrewcomputers.org/doku.php?id=boards%3Aecb%3Aorphaned%3Aactive-termination%3Astart
-   Snapshot date: 2020-09-27
+   Snapshot date: 2025-06-04
    Generator    : wayback-archiver
 */
-====== Active Termination (ECB) ======
+====== ECB Active Termination Board ======
-{{boards:ecb:orphaned:active-termination:active-ecb-termination.jpg?640}}
+The ECB Active Termination board is an original design by Wolfgang Kabatzke. This design has not been manufactured and tested.
-===== Introduction =====
+The current version is a regeneration from Wolfgang's original designs. It may contain errors.
+Additionally, this design was generated prior to enhancement of the ECB bus which now includes additional address, data and signal lines. As it currently stands, it supports Z80 style systems with 16 bit address bus and 8 bit data bus.
+The regenerated board has a 5cm x 10cm form factor and should suit manufacture as a 2 up board using the 10cm x 10cm low cost form factor provided by Chinese fabrication houses.
+{{[[lib:plugins:ckgedit:fckeditor:userfiles:image:boards:ecb:orphaned:active-termination:gallery:ecb-atba.png]]
+[[boards:ecb:orphaned:active-termination:gallery|Gallery]]
+====== Introduction ======
 The ECB Active Termination board provides active termination to the signals on the ECB bus.
-===== Hardware Documentation =====
+====== Hardware Documentation ======
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.brd.pdf|Board: active-ecb-termination.brd.pdf]]
+//Original design files://
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.sch.pdf|Schematic: active-termination:active-ecb-termination.sch.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.brd.pdf|Board: active-ecb-termination.brd.pdf]]
-Manufacturing Files: [[https://retrobrewcomputers.org/lib/exe/fetch.php?tok=80edec&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fimages%2Fsmileys%2Ffixme.gif|{{https://www.retrobrewcomputers.org/lib/images/smileys/fixme.gif}}]]Files were not on old wiki {{[[lib:images:smileys:fixme.gif}}]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.sch.pdf|Schematic: active-termination:active-ecb-termination.sch.pdf]]
-KiCAD Files: [[https://retrobrewcomputers.org/lib/exe/fetch.php?tok=80edec&media=https%3A%2F%2Fwww.retrobrewcomputers.org%2Flib%2Fimages%2Fsmileys%2Ffixme.gif|{{https://www.retrobrewcomputers.org/lib/images/smileys/fixme.gif}}]]Files were not on old wiki {{[[lib:images:smileys:fixme.gif}}]]
+//Regenerated design files://
-===== Build Information =====
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:ecb-atba-kicad.zip|Kicad]]
-Datasheets:
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:ecb-atba-gerbers.zip|Gerbers]]
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd675-bd679.pdf|bd675-bd679.pdf]]
+====== Build Information ======
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd677-bd682.pdf|bd677-bd682.pdf]]
+//Datasheets://
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:tl080-tl084.pdf|tl080-tl084.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd675-bd679.pdf|bd675-bd679.pdf]]
-===== Builder's Notes/Comments =====
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd677-bd682.pdf|bd677-bd682.pdf]]
-Please use this space to add any notes/comments on this board that don't fit into the above sections. (Periodically, these comments may be re-arranged to be better incorporated into a new revision of the wiki page.) Please sign your comments using the wiki “Insert Signature” feature! — //[[mailto:admin@retrobrewcomputers.org|Andrew Bingham]] 2016/02/27 13:01//
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:tl080-tl084.pdf|tl080-tl084.pdf]]
-===== Photo Gallery =====
+====== Builder's Notes/Comments ======
-Nothing was found.
+Please use this space to add any notes/comments on this board that don't fit into the above sections. (Periodically, these comments may be re-arranged to be better incorporated into a new revision of the wiki page.) Please sign your comments using the wiki “Insert Signature” feature! — //[[mailto:admin@retrobrewcomputers.org|Andrew Bingham]] 2016/02/27 13:01//
-===== File List =====
+====== File List ======
 Filename
 Filesize
 Last modified
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.brd.pdf|active-ecb-termination.brd.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.brd.pdf|active-ecb-termination.brd.pdf]]
 .5 KiB
 /04/16 14:33
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.jpg|active-ecb-termination.jpg]]
-.2 KiB
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.sch.pdf|active-ecb-termination.sch.pdf]]
-/04/16 14:33
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:active-ecb-termination.sch.pdf|active-ecb-termination.sch.pdf]]
 .7 KiB
 /04/16 14:33
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd675-bd679.pdf|bd675-bd679.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd675-bd679.pdf|bd675-bd679.pdf]]
 .6 KiB
 /04/16 14:33
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd677-bd682.pdf|bd677-bd682.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:bd677-bd682.pdf|bd677-bd682.pdf]]
 .2 KiB
 /04/16 14:33
-[[https://retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:tl080-tl084.pdf|tl080-tl084.pdf]]
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:ecb-atba-gerbers.zip|ecb-atba-gerbers.zip]]
+.8 KiB
+/03/05 21:00
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:ecb-atba-kicad.zip|ecb-atba-kicad.zip]]
+.6 KiB
+/03/05 21:01
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:orphaned:active-termination:tl080-tl084.pdf|tl080-tl084.pdf]]
 .0 KiB
 /04/16 14:33
+====== Contact ======
+Wolfgang is not currently active in the Retrobrew community. Attempts to contact by email have not been successful.
+I can be contacted at difficultylevelhigh @ gmail.com or on the retrobrew computers forum as user b1ackmai1er