The "Window" bit was getting cleared too late, causing the "next" sector
to be written under North Star DOS. Due to differences between CP/M and
North Star disk access routines, this was not an issue under CP/M.
Test: Verify that North Star DOS and CP/M can format, copy and verify an
entire disk.
North Star Disk Operating System, Version 2.1.1, at 100
+GO DT 2
SINGLE(S) OR DOUBLE(D) DENSITY TEST? D
BOTH SIDES (Y OR N)? Y
LOAD DISKETTE THEN PRESS RETURN TO BEGIN TEST
PASS COMPLETE
PASS COMPLETE
PASS COMPLETE
PASS COMPLETE
PASS COMPLETE
CONTROL-C STOP
+GO CD 1 2
COPY BOTH SIDES (Y OR N)? Y
LOAD DISKETTES AND PRESS RETURN WHEN READY.
COPY COMPLETED.
+GO CK 1
DISKETTE CHECK, VERSION 1
CHECK CODE: 46513
+GO CK 2
DISKETTE CHECK, VERSION 1
CHECK CODE: 46513
+
f0dd8184d8