From 42989dbd419e0222b86eca1d9fd97c553d7967a8 Mon Sep 17 00:00:00 2001 From: Dave Date: Wed, 27 May 2020 13:12:54 -0500 Subject: [PATCH] Update readme for clarity --- hardware/interface-osi/README.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hardware/interface-osi/README.md b/hardware/interface-osi/README.md index 4228b2b..78bd431 100644 --- a/hardware/interface-osi/README.md +++ b/hardware/interface-osi/README.md @@ -18,8 +18,8 @@ the Classic ASCII keyboard, configured with the OSI keycaps. 1. The RESET delay is about 3 seconds with a 6.8 uF capacitor at C20. 4.7 uF gives about 2 seconds, and 3.3 uF gives about a 1 second delay. -1. If you want to use the sound circuit with an older 540A video board, then jumper pin 13 -of IC E4 to pin 15 of the keyboard connector, and set JP1 to "S1". +1. If you want to use the sound circuit with an older 540A video board, then on the 540A board, jumper pin 13 +of IC E4 to pin 15 of the keyboard connector, and on the OSI interface board, set JP1 to "S1". 1. If you use a 540B video board, then set JP1 to "/S1"