From 2d5ff731dc2282d3749e9e7f106b738542093a14 Mon Sep 17 00:00:00 2001 From: mahjongg2 Date: Fri, 12 Aug 2022 16:50:43 +0200 Subject: [PATCH] Update README.md --- README.md | 3 +++ 1 file changed, 3 insertions(+) diff --git a/README.md b/README.md index e564c4a..d0aa010 100644 --- a/README.md +++ b/README.md @@ -59,3 +59,6 @@ Please if you do, don't remove my name from the PCB, and schematics! If you have any questions or remarks, you can reach me at mahjongg@xs4all.nl by the way, if you need a manual for your ZX81+38 you can find it here: http://www.retro8bitcomputers.co.uk/Content/downloads/manuals/zx81-basic-manual.pdf + +Also, if you are using a real keyboard foil then you need the connectors, the actual connectors you need are Molex parts 22-02-3053 and 22-02-3083. +Note when soldering that you solder them in with the correct orientation, as the two foil ends are metalized on diferent sides, and so the 5-pin 22-02-3053 should be mounted 180 degrees rotated compared to the orientation of the 8-pins 22-02-3083. If the orientation is wrong the connectors will not make contact with the metalized side of the foil. You can fi9nd these connectors from different distributors, or from https://www.sellmyretro.com/offer/details/set-of-molex-keyboard-membrane-connectors-for-sinclair-zx81-10859