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52c2aa474f
* Rebrand project to PiSCSI - rascsi ->piscsi - rasctl -> scsictl - rasdump -> scsidump - ras* -> piscsi* (rasutil -> piscsi_util, etc.) * Refined the formatting and wording of the app startup banner * Kept some references to rascsi and rasctl where backwards compatibility is concerned * Point to the new github repo URL Co-authored-by: nucleogenic <nr@nucleogenic.com> Co-authored-by: Uwe Seimet <Uwe.Seimet@seimet.de>
44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
!! ------ THIS FILE IS AUTO_GENERATED! DO NOT MANUALLY UPDATE!!!
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!! ------ The native file is scsiloop.1. Re-run 'make docs' after updating
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scsiloop(1) General Commands Manual scsiloop(1)
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NAME
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scsiloop - Tool for testing the PiSCSI board with a loopback adapter installed
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SYNOPSIS
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scsiloop [-L LOG_LEVEL]
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DESCRIPTION
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scsiloop Performs a self-test of the PiSCSI hardware to ensure that the board is functioning properly. In order for this
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tool to work, a special loopback cable MUST be attached to the PiSCSI SCSI connector.
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In addition to testing the GPIO signals, scsiloop will perform a self-test of the hardware timers that are built into the
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system on a chip (SoC).
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The loopback connections for the DB25 connector are shown here:
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|Pin | Name | Pin | Name |
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+----+------+-----+------+
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| 1 | REQ | 13 | DB7 |
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| 2 | MSG | 12 | DB6 |
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| 3 | I/O | 11 | DB5 |
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| 4 | RST | 10 | DB3 |
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| 5 | ACK | 8 | DB0 |
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| 6 | BSY | 20 | DBP |
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| 15 | C/D | 23 | DB4 |
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| 17 | ATN | 22 | DB2 |
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| 19 | SEL | 21 | DB1 |
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OPTIONS
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-L LOG_LEVEL
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The piscsi log level (trace, debug, info, warn, err, off). The default log level is 'info'.
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SEE ALSO
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scsictl(1), piscsi(1), scsimon(1)
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Full documentation is available at: <https://www.piscsi.com>
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scsiloop(1)
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