scsi interface specification - Plasmon

More documents

Recommendations

Info

DRIVE COMMAND SET MODE SENSE (1AH)Number of BlocksThe Number of Blocks field value is zero for the LaserDrive. This specifies that the block length<strong>specification</strong> that follows applies to the entire media.Block LengthThe Block Length field specifies the length in bytes of each logical block of the LaserDrive logical unit. TheBlock Length returned is 400H (1024) bytes.Blocks of parameters called pages follow the block descriptor. Each page is preceded by a header of 2bytes defining the Page Code and the length of the parameters that follow.The PS bit indicates the page can be saved to nonvolatile RAM. Following the header, pages consist of anumber of fields of related flags and/or values. The PS bit in the first byte of each page indicates that thepage can be saved to nonvolatile RAM, if set. Savable pages are optional and identified by the PS bit thatis returned in the page header by the MODE SENSE command. The Parameter Length indicates thenumber of bytes that the LaserDrive supports in each Page. The Parameter Length value does not includethe 2-byte header. The LaserDrive returns, in the pages of the MODE SENSE commands, the entire pageas defined in this document.Valid Page codes are described in the next section.MODE SENSE PAGESThe following pages can be returned for a MODE SENSE command as specified by the PF bit and PageControl (PC) field.READ-WRITE ERROR RECOVERY PAGEThe Read-Write Error Recovery page specifies the error recovery parameters the Target uses during anycommand that performs a Read or Write operation to the media.Read-Write Error Recovery PageBITBYTE7 6 5 4 3 2 1 000 PS (1) Reserved Page Code (01H)01 Parameter Length (2)02 AWRE (1) Reserved EER (1) PER DTE Reserved03 Read Retry Count (Default 16)PSThe PS bit is set to indicate this page can be saved. The default value for byte 2 is 88H.Read Retry CountThe Read Retry Count field will always return 16.Refer to MODE SELECT, Read-Write Error Recovery Page section for the selectable field definitions.PLASMON L M S - LD 6100/LF 6600/LF 6602 SCSI INTERFACE SPECIFICATIONPage 78
DRIVE COMMAND SETMODE SENSE (1AH)Device Disconnect/Reconnect PageThis page specifies the parameters that control the LaserDrive's SCSI bus usage during data transferoperations.Disconnect/Reconnect Parameters Page (02H)BITBYTE7 6 5 4 3 2 1 0PS00 PS (1) Reserved Page Code (02H)01 Parameter Length (0AH)02 Reserved03 Reserved04 Reserved05 Reserved06 Reserved07 Reserved08 Reserved09 Reserved10 Maximum Burst Length (MSB)11 Maximum Burst Length (LSB)The PS bit is set to indicate this page can be saved. The default value for maximum burst length is 900H;this value is expressed in 512-byte blocks.Refer to MODE SELECT, Device Disconnect/Reconnect Parameters section for selectable fielddefinitions.VENDOR-UNIQUE PAGEThis page gives the parameters specific to the LaserDrive.Vendor-Unique Page (20H)BITBYTE7 6 5 4 3 2 1 000 PS (1) Reserved Page Code (20H)01 Parameter Length (02H)02 MMSU SEW DEFDIS DPDIS Language03 RTPM SYSLOG RA WPS SUA AutoSpin SDTR SSDISNOTEOn an LF 6600/LF 6602, AutoSpin cannot be disabled, regardless ofthe value of the AutoSpin bit. The AutoSpin bit only applies to anLD 6100.Refer to the MODE SELECT, Vendor-Unique Parameters section for definitions of these fields: MMSU,SEW, DEFDIS, DPDIS, Language, SYSLOG, RA, SUA, AutoSpin, SDTR, SSDIS.97653978 HPage 79
Page 1 and 2:
THE PLASMON INFINITYLD 6100 LASERDR
Page 3 and 4:
TABLE OF CONTENTSSCOPE 5RELATED PUB
Page 5 and 6:
SCOPESCOPEThis document describes t
Page 7 and 8:
GENERAL DESCRIPTIONGENERAL DESCRIPT
Page 9 and 10:
LASER-DRIVE SCSI CHARACTERISTICSCOM
Page 11 and 12:
LASER-DRIVE SCSI CHARACTERISTICSMES
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
SCSI COMMANDS AND STATUSCOMMAND IMP
Page 21 and 22:
SCSI COMMANDS AND STATUSCOMMAND DES
Page 23 and 24:
SCSI COMMANDS AND STATUSSTATUSSTATU
Page 25 and 26:
SCSI COMMANDS AND STATUSCOMMAND PRO
Page 27 and 28: DRIVE COMMAND SETDRIVE COMMAND SETT
Page 29 and 30: DRIVE COMMAND SETACCESS EVENT LOG (
Page 63 and 64: DRIVE COMMAND SETINQUIRY (12H)Table
Page 65 and 66: DRIVE COMMAND SETMEDIA SCAN (38H)ME
Page 67 and 68: DRIVE COMMAND SETMEDIA SCAN (38H)Th
Page 69 and 70: DRIVE COMMAND SETMODE SELECT (15H)T
Page 71 and 72: DRIVE COMMAND SETMODE SELECT (15H)T
Page 73 and 74: DRIVE COMMAND SETMODE SELECT (15H)W
Page 75 and 76: DRIVE COMMAND SETMODE SELECT (15H)S
Page 77: DRIVE COMMAND SETMODE SENSE (1AH)Al
Page 81 and 82: DRIVE COMMAND SETMODE SENSE (1AH)LA
Page 83 and 84: DRIVE COMMAND SETMOVE MEDIA (02H -
Page 85 and 86: DRIVE COMMAND SETPREVENT/ALLOW MEDI
Page 87 and 88: DRIVE COMMAND SETREAD BUFFER (3CH -
Page 89 and 90: DRIVE COMMAND SETREAD DIAGNOSTIC LO
Page 91 and 92: DRIVE COMMAND SETREAD DIAGNOSTIC PH
Page 93 and 94: DRIVE COMMAND SETREAD SECTOR LOCATI
Page 95 and 96: DRIVE COMMAND SETRELEASE (17H)RELEA
Page 97 and 98: DRIVE COMMAND SETREQUEST SENSE (03H
Page 111 and 112: DRIVE COMMAND SETRESERVE (16H)RESER
Page 113 and 114: DRIVE COMMAND SETSEEK (10 BYTE)SEEK
Page 115 and 116: DRIVE COMMAND SETSEND DIAGNOSTIC (1
Page 117 and 118: DRIVE COMMAND SETTEST UNIT READY (0
Page 119 and 120: DRIVE COMMAND SETWRITE (2AH - 10 BY
Page 121 and 122: DRIVE COMMAND SETWRITE AND VERIFY (
Page 123 and 124: DRIVE COMMAND SETWRITE BUFFER (3BH)
Page 129 and 130:
GLOSSARYGLOSSARYThe glossary includ
Page 131 and 132:
GLOSSARYLD 6100LEDLF 6600LF 6602Log
show all

scsi interface specification - Plasmon

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?