rc2014: float the keyboard at start up as some keyboards wait otherwise

yubinees2 · Jul 10, 2021 · 549193f · 549193f
1 parent 2e476a4
commit 549193f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Kernel/platform-rc2014/rc2014.s b/Kernel/platform-rc2014/rc2014.s
@@ -107,6 +107,11 @@ init_hardware:
         ld a, #0x0C
         out (FDC_DOR), a
 
+	; Let keyboard initialize freely - float all the lines
+
+	ld a,#0xFF
+	out (0xBB),a
+
 	; Play guess the serial port
 
 	;