mirror of https://github.com/akuker/RASCSI.git
44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
!! ------ THIS FILE IS AUTO_GENERATED! DO NOT MANUALLY UPDATE!!!
|
|
!! ------ The native file is scsiloop.1. Re-run 'make docs' after updating
|
|
|
|
|
|
scsiloop(1) General Commands Manual scsiloop(1)
|
|
|
|
NAME
|
|
scsiloop - Tool for testing the PiSCSI board with a loopback adapter installed
|
|
|
|
SYNOPSIS
|
|
scsiloop [-L LOG_LEVEL]
|
|
|
|
DESCRIPTION
|
|
scsiloop Performs a self-test of the PiSCSI hardware to ensure that the board is functioning properly. In order for this
|
|
tool to work, a special loopback cable MUST be attached to the PiSCSI SCSI connector.
|
|
|
|
In addition to testing the GPIO signals, scsiloop will perform a self-test of the hardware timers that are built into the
|
|
system on a chip (SoC).
|
|
|
|
The loopback connections for the DB25 connector are shown here:
|
|
|
|
|Pin | Name | Pin | Name |
|
|
+----+------+-----+------+
|
|
| 1 | REQ | 13 | DB7 |
|
|
| 2 | MSG | 12 | DB6 |
|
|
| 3 | I/O | 11 | DB5 |
|
|
| 4 | RST | 10 | DB3 |
|
|
| 5 | ACK | 8 | DB0 |
|
|
| 6 | BSY | 20 | DBP |
|
|
| 15 | C/D | 23 | DB4 |
|
|
| 17 | ATN | 22 | DB2 |
|
|
| 19 | SEL | 21 | DB1 |
|
|
|
|
OPTIONS
|
|
-L LOG_LEVEL
|
|
The piscsi log level (trace, debug, info, warn, err, off). The default log level is 'info'.
|
|
|
|
SEE ALSO
|
|
scsictl(1), piscsi(1), scsimon(1)
|
|
|
|
Full documentation is available at: <https://www.piscsi.com>
|
|
|
|
scsiloop(1)
|