7 |
SCSI PACKETS
$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. |
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.
