summaryrefslogtreecommitdiffstatshomepage
path: root/src/devices/bus/abcbus/lux10828.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/devices/bus/abcbus/lux10828.cpp')
-rw-r--r--src/devices/bus/abcbus/lux10828.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/devices/bus/abcbus/lux10828.cpp b/src/devices/bus/abcbus/lux10828.cpp
index 6db3b9d2196..0307870256c 100644
--- a/src/devices/bus/abcbus/lux10828.cpp
+++ b/src/devices/bus/abcbus/lux10828.cpp
@@ -106,6 +106,9 @@ Notes:
0704: rr a
0706: call $073F
+ There is an alternate format function in the controller firmware that allows to set a secret byte which is stored in the sector header.
+ Copy protected software checks the secret byte read from the sector header and refuses to start if the disk has not been appropriately formatted.
+
*/
#include "emu.h"