From 78aedb63039b189135b38a6a5dcb3b6a338bcd9e Mon Sep 17 00:00:00 2001
From: antoniovillena <>
Date: Sat, 25 Mar 2023 23:07:30 +0100
Subject: [PATCH] bug firmware

---
 firmware/firmware.asm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/firmware/firmware.asm b/firmware/firmware.asm
index 8711d34..6af353f 100644
--- a/firmware/firmware.asm
+++ b/firmware/firmware.asm
@@ -3231,11 +3231,11 @@ calbi2  add     hl, de
       IF  version=4
         xor     a
         cp      b
-        inc     b
         ld      hl, $0180
         jr      nz, calbi1
         ld      hl, $ff00
-calbi1  ld      de, $0900
+calbi1  inc     b
+        ld      de, $0900
 calbi2  add     hl, de
         djnz    calbi2
         add     hl, hl