Differences

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

--- boards:ecb:vdu:start [2019/03/15 09:46]
b1ackmai1er [Input/output connectors]
+++ boards:ecb:vdu:start [2019/04/03 08:56]
b1ackmai1er [Jumpers]
@@ Line 41: / Line 41: @@
 ==== PCB Gerber files ====
-The following manufacturing files have been regenerated from the {{:boards:ecb:vdu:ecb_vdu.zip|ecb-vdu.zip}}  file set. Boards have been manufactured and are available on the board inventory page. Video output confirmed working as at {{https://www.retrobrewcomputers.org/lib/exe/fetch.php?tok=1d4388&media=https://www.retrobrewcomputers.org/lib/exe/fetch.php?media=boards:ecb:vdu:ecb-vdu-a-10sep2010.jpg?linkonly|24-Feb-2019}}. Other functions untested.
+The following manufacturing files have been regenerated from the {{:boards:ecb:vdu:ecb_vdu.zip|ecb-vdu.zip}}  file set and have been confirmed working.
 {{:boards:ecb:vdu:ecb-vdu-1a-19sep2010.zip|:boards:ecb:vdu:ecb-vdu-1a-19sep2010.zip}}
@@ Line 133: / Line 133: @@
   * P5 - PS/2 mouse.
   * K3 - Light pen input.
+====== Keyboard wiring ======
+{{https://www.retrobrewcomputers.org/lib/plugins/ckgedit/fckeditor/userfiles/image/boards/ecb/vdu/ecb-vdu-kbd1.png?nolink&800x300}}
@@ Line 142: / Line 146: @@
 ^P6 (A11)^P7 (A12)^P8 (A13)^ADDRESS^FONT^FORMAT^DISPLAY^FONT DETAILS|
-|ON*|ON*|ON*|0000-07FFh|1|10x8|80x24/25|VDU-DW.ROM - DAN WERNER ENGLISH|
+|ON*|ON*|ON*|0000-07FFh|1|10×8|80×24/25|VDU-DW.ROM - DAN WERNER ENGLISH|
-|ON|ON|OFF|0800-0FFFh|2|10x8|80x24/25|80Z.ROM - K&P 80 GERMAN|
+|ON|ON|OFF|0800-0FFFh|2|10×8|80×24/25|80Z.ROM - K&P 80 GERMAN|
-|ON|OFF|ON|1000-17FFh|3|8x8|80x30|8X8_80X30B.ROM - THIN ENGLISH|
+|ON|OFF|ON|1000-17FFh|3|8×8|80×30|8X8_80X30B.ROM - THIN ENGLISH|
 |ON|OFF|OFF|1800-1FFFh|4| | | |
 |OFF|ON|ON|2000-27FFh|5| | | |
@@ Line 159: / Line 163: @@
   * K1 - Jumper pins 2-3.
   * K2 - Jumper pins 1-2.
+^A (K1)^B (K2)^C (0)^D (1)^QA (P14)^QB (P13)^QC (P12)^QD (P11)^RCO (P15)^Comment|
+|0|0|0|1|7.2MHz|3.6MHz|1.8MHz|1.4MHz| | |
+|0|1|0|1|6.9Mhz|4.6Mhz|2.3MHz|1.8MHz| | |
+|1|0|0|1|8MHz|4MHz|2MHz|1.6MHz|1.07MHz|Default|
+|1|1|0|1|8MHz|5.4MHz|2.7MHz|2.2MHz| | |
 \\