NEC NP-M403X Reference Manual page 63

Item
DATA04
DATA05
DATA06 - 16
4
When the command fails
A0h 85h <ID1> <ID2> 02h <ERR1> <ERR2> <CKS>
Forced onscreen mute
00h Off
01h On
FFh Not supported
Onscreen display
00h Not displayed
01h Displayed
FFh Not supported
Reserved for the system
63
Description