Unused
Prev:
6FE6
Up:
Map
Next:
6FF4
6FF0: Unused
Input
Output
6FF0
NOP
6FF1
LD A,($50AE)
This is the display file address for the byte in the top-left corner of the telephone icon; the byte is 0x81 when the phone is ringing, or 0x01 otherwise
Prev:
6FE6
Up:
Map
Next:
6FF4