From 10a6cd957c1cf71599ad9d12783cbe35ec9c1a89 Mon Sep 17 00:00:00 2001
From: Peter Ferrie <peter.ferrie@gmail.com>
Date: Thu, 26 Mar 2020 09:59:57 -0700
Subject: [PATCH] fix Black Magic

---
 src/prelaunch/black.magic.a | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/prelaunch/black.magic.a b/src/prelaunch/black.magic.a
index 68cfc0668..3ce383ffa 100644
--- a/src/prelaunch/black.magic.a
+++ b/src/prelaunch/black.magic.a
@@ -19,8 +19,6 @@
          jsr   $1B00
          jsr   EnableAccelerator
          jsr   $D000
-         lda   #$4C
-         sta   $D6EB
          lda   #<callback
          sta   $8D5
          lda   #>callback
@@ -36,8 +34,9 @@ callback
          sta   $4182, x
          dex
          bpl   -
-         jsr   DisableAccelerator
-         jmp   $D6EE
+         lda   #$20
+         sta   $D6EB
+         jmp   DisableAccelerator
 
 reset
          +READ_ROM_NO_WRITE