Ver 1.00
2 page of 30
Contents
1 SERIAL COMMUNICATION INTERFACE..........................................................................3
1.1
P
HYSICAL INTERFACE
.............................................................................................................3
1.2
T
RANSFER FORMAT OF SERIAL DATA
.......................................................................................3
1.3
C
OMMAND FORMAT AND ANSWER FORMAT
..............................................................................4
1.4
P
ROTOCOL FOR DATA TRANSMISSION AND RECEPTION
............................................................4
1.4.1 Basic procedure..............................................................................................................4
1.4.2 Communication errors...................................................................................................5
1.5
C
OMMAND
/ A
NSWER SEQUENCE
............................................................................................6
1.6
L
IST OF COMMAND CODES
......................................................................................................9
1.7
L
IST OF ANSWER CODES
........................................................................................................10
1.8
L
IST OF STATUS CODES
.........................................................................................................10
1.9
C
OMMAND SPECIFICATION
...................................................................................................11
1.9.1 Reset .............................................................................................................................11
1.9.2 Request Play Status ....................................................................................................12
1.9.3 Request CPU Version ..................................................................................................13
1.9.4 Request Tape Status....................................................................................................14
1.9.5 Request Establish ........................................................................................................15
1.9.6 Request Machine ID ....................................................................................................16
1.9.7 Play...............................................................................................................................17
1.9.8 Stop...............................................................................................................................18
1.9.9 Record...........................................................................................................................19
1.9.10 Pause ..........................................................................................................................20
1.9.11 Forward ......................................................................................................................21
1.9.12 Rewind........................................................................................................................22
1.9.13 Direction.....................................................................................................................23
1.9.14 Memory.......................................................................................................................24
1.9.15 Counter Reset ............................................................................................................25
1.9.16 Dolby...........................................................................................................................26
1.9.17 Twin Record ...............................................................................................................27
1.9.18 Dubbing ......................................................................................................................28
1.9.19 Speed ..........................................................................................................................29
1.9.20 Setting ........................................................................................................................30
