From fe5e6f331b3d0bce2cb3e817f01446d7746a78f8 Mon Sep 17 00:00:00 2001 From: Thomas Harte Date: Wed, 14 Feb 2024 22:43:51 -0500 Subject: [PATCH] Updated The Mockingboard (markdown) --- The-Mockingboard.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/The-Mockingboard.md b/The-Mockingboard.md index 01d7271..13047a9 100644 --- a/The-Mockingboard.md +++ b/The-Mockingboard.md @@ -5,9 +5,9 @@ The Mockingboards are a series of audio expansions for the Apple II, the most co Each AY is connected to its 6522: * port A is connected to the AY's data pins; * bit 0 of port B is connected to the AY's BC1; -* bit 1 of port B is connected to the AY's BCDIR; -* BC2 is connected to +5v; and -* bit 2 of port B is connected to the AY's reset. +* bit 1 of port B is connected to the AY's BDIR; +* bit 2 of port B is connected to the AY's BC2; and +* the AY's reset is active if all of bits 0, 1 and 2 are reset. The three channels from each AY are mixed together with equal volume.