Differences

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

--- boards:ecb:vdu:start [2019/07/19 21:20] – Initial import from Wayback Machine
+++ boards:ecb:vdu:start [2026/06/15 12:24] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 /* Imported from Wayback Machine
    Original URL : https://www.retrobrewcomputers.org/doku.php?id=boards:ecb:vdu:start
-   Snapshot date: 2019-07-19
+   Snapshot date: 2025-08-04
    Generator    : wayback-archiver
 */
@@ Line 146: / Line 146: @@
 ====== Keyboard wiring ======
+===== Version 1 =====
 {{[[lib:plugins:ckgedit:fckeditor:userfiles:image:boards:ecb:vdu:ecb-vdu-kbd1.png]]
+===== Version 1a / 2 =====
+{{[[lib:plugins:ckgedit:fckeditor:userfiles:image:boards:ecb:vdu:p5-p4-v2.png]] and P5 version 2 board}}
+^PS/2 Plug (MINI-DIN6)^Purpose    ^VDU KBD P4^
+|Pin 1                |PB0 - KBDAT|Pin 3     |
+|Pin 2                |Not Used   |-         |
+|Pin 3                |GND        |Pin 5     |
+|Pin 4                |VCC (+5v)  |Pin 7     |
+|Pin 5                |PB1 - KBCLK|Pin 8     |
+|Pin 6                |Not Used   |-         |
+\\
 ====== Jumpers ======
@@ Line 322: / Line 338: @@
 /12/24 10:35
+[[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:vdu:p5-p4-v2.png|p5-p4-v2.png]]
+.3 KiB
+/08/14 02:44
 [[https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:vdu:printing_vdu_v1-brd-full.pdf|printing_vdu_v1-brd-full.pdf]]