Emerson MVME147 User Manual

Page of 170
Write Filemarks Packet
7-49
7
Write Filemarks Packet
The write filemarks command ($10) writes the specified number of filemarks 
to the tape.  
N
ote
 
The controller must be in general mode or write mode.
Refer to tape read/write packet for more information.  
The table below shows the write filemarks packet.  
Even Byte \
Odd Byte \
$19
xxxxxxxx
Status from SCSI 
firmware (byte 3) 
(Note 1)
NOTE:
1.
Refer to Chapter 3.
FC
B8
74
30
+$00
Controller LUN
Device LUN
+$02
Status Byte 0
Status Byte 1 (Note 1)
+$04
Number of Filemarks
+$06
0
0
0
0
+$08
0
0
0
0
+$0A
0
0
0
0
+$0C
0
0
0
0
+$0E
0
0
0
0
+$10
0
0
0
0
+$12
0
0
0
0
+$14
0
0
Function Code (3C)
+$16
Interrupt Level
Vector Number
+$18
Status Byte 2
Status Byte 3 (Note 1)