From cc13dd1a7897027b7526dc973c338514d7eeae40 Mon Sep 17 00:00:00 2001 From: Andreas Baumann Date: Sun, 3 Dec 2023 08:49:48 +0100 Subject: updated state of IMC-2001 --- content/hardware/imc-2001.md | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'content') diff --git a/content/hardware/imc-2001.md b/content/hardware/imc-2001.md index 8bfec96..bc89065 100644 --- a/content/hardware/imc-2001.md +++ b/content/hardware/imc-2001.md @@ -10,6 +10,10 @@ This is an old Taiwanese Apple \]\[ / CP/M clone. Trying to fix several issues: +- the 5V rail is on 4.5V now, causing issues with the keyboard (the + length of the cable) and with the paddles. Not clear, whether this + is the PSU (which is also showing 4.7V without load) or something + on the motherboard. - the keyboard beeps and issues '=' and '/' characters when connected to a longer serial cable, no problems when connecting the botched wire from the old connector on the keyboard PCB directly to the -- cgit v1.2.3-54-g00ecf