Manualsbrain.com
  1. Manuels
  2. Marques
  3. Emerson
  4. MVME147
  5. Manuel D’Utilisation

Emerson MVME147 Manuel D’Utilisation

Télécharger
Page de 170
SCSI PACKETS
7-66
7
Open Packet
The open packet is a read of the first blocks of a device.  This command is 
intended as a "safe" read that won’t overrun the byte count when the block size 
of the device is unknown.  
$02
xxxxxxxx
Status from SCSI 
firmware (byte 0) 
(Note 1)
$03
xxxxxxxx
Status from SCSI 
firmware (byte 1) 
(Note 1)
$04
00000000
00000000
Reserved
$06
00000000
00000000
Reserved
$08
00000000
00000000
Reserved
$0A
00000000
00000000
Reserved
$0C
00000000
00000000
Reserved
$0E
00000000
00000000
Reserved
$10
00000000
00000000
Reserved
$12
00000000
00000000
Reserved
$14
00000000
Reserved
$15
00101100
SCSI function ($60 = 
erase
$16
000000xx
Interrupt level (7 
through 0) (0 = polled
mode)
$17
xxxxxxxx
Vector number to use 
upon return
$18
xxxxxxxx
Status from SCSI 
firmware (byte 2) 
(Note 1)
$19
xxxxxxxx
Status from SCSI 
firmware (byte 3) 
(Note 1)
NOTE:
1.
Refer to Chapter 3.