M-Systems Flash Disk Pioneers FFD 3.5" Ultra320 SCSI Скачать руководство пользователя страница 25 | Manualshive

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7. P

ACKETIZED

SCSI

The FFD supports the Packetized SCSI protocol, as described in the SPI-4 standard (supports all
the necessary information units).
The SPI-4 standard outlines the following new features:

•

Paced data transfer: Packetized SCSI

•

Free-running clock (ACK, REQ, and P1 for valid data)

•

ISI (Intersymbol Interference) Compensation: Precomp drivers and Adaptive Active Filter
receivers

•

Skew compensation

•

Training pattern for Adaptive Active Filters and skew compensation

25

Product Specification and User Manual FFD 3.5" Ultra320 SCSI

43-PS-0305-00 Rev. 2.0

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Содержание FFD 3.5" Ultra320 SCSI

Страница 1: ...FFD 3 5 Ultra320 SCSI Product Specification and User Manual November 2005 43 PS 0305 00 Rev 2 0...

Страница 2: ...Marketing Embedded Division Ofer Tsur April 20 2005 REVISION HISTORY Revision Date Description Reference 2 0 November 2005 Added information for new form factor FFD 3 5 Ultra320 SCSI 68 pin Sections...

Страница 3: ...eliability 20 4 3 Embedded Error Detection and Error Correction Code EDC ECC 20 4 4 Environmental Conditions 20 4 4 1 Temperature 20 4 4 2 Altitude 21 4 4 3 Relative Humidity 21 4 4 4 Shock 21 4 4 5 V...

Страница 4: ...l Inspection 46 11 3 Handling Instructions 46 11 4 System Requirements 47 11 5 Configuring the FFD 3 5 Ultra320 SCSI 47 11 5 1 SCSI ID Pins 48 11 5 2 Termination Pins 49 11 5 3 Forced Single Ended Ele...

Страница 5: ...bout the FFD 3 5 Ultra320 SCSI 60 14 Label Information 64 15 Built In Test BIT 66 16 Factory Default Setup 67 17 Ordering Information 68 A Old Structure Vendor Specific Security Erase SCSI Command 69...

Страница 6: ...stems Small Computer System Interface 2 SCSI 2 ANSI X3T9 2 85 82 American National Standard for Information Systems Common Command Set CCS of the Small Computer System Interface SCSI ANSI INCITS 362 2...

Страница 7: ...FD block diagram Figure 1 FFD 3 5 Ultra320 SCSI Block Diagram The FFD interface complies with the SCSI 2 and SCSI 3 and supports the Common Command Set CCS Refer to Section 5 Table 13 for a list of su...

Страница 8: ...10 20 MB sec ST modes o Fast 40 80 MB sec o Fast 20 40 MB sec o Fast 10 20 MB sec o Fast 5 10 MB sec 4 1 2 Bus Characteristics The FFD has 16 bit bus type wide LVD and SE modes 4 1 3 Performance Perf...

Страница 9: ...unt the media and respond to media related commands read write verify depends on the media capacity Table 2 Table 2 FFD 3 5 Ultra320 SCSI Mount Times Capacity GB Time to Mount Media Seconds after Low...

Страница 10: ...A 8 4 W 112 1 2 A 6 0 W 1 4 A 8 4 W 160 1 3 A 6 5 W 1 5 A 7 5 W 176 1 3 A 6 5 W 1 6 A 8 0 W 224 1 2 A 6 0 W 1 4 A 8 4 W 320 1 3 A 6 5 W 1 5 A 7 5 W 352 1 3 A 6 5 W 1 6 A 8 0 W 4 1 8 Memory Capacities...

Страница 11: ...6 16 64 512 136 273771397 267355 16 64 512 144 289877524 283084 16 64 512 152 305983652 298812 16 64 512 160 322089779 314541 16 64 512 168 338195907 330269 16 64 512 176 354302034 345998 16 64 512 19...

Страница 12: ...e garbage collection process accumulates data considered necessary for erasure until the block is full EDC ECC Error Detection Code Error Correction Code The FFD has embedded error detection and error...

Страница 13: ...0 5 in 4 00 in 5 75 in 12 70 mm 101 60 mm 146 05 mm Table 7 FFD 68 pin Nominal Dimensions Height Width Depth 0 5 in 4 00 in 5 75 in 12 70 mm 101 60 mm 146 10 mm Note For capacities higher than 64GB th...

Страница 14: ...nnector Pinout with Single Ended SE Electrical Interface Pin Number Signal Name Pin Number Signal Name 1 RESERVED 41 GROUND 2 RESERVED 42 GROUND 3 RESERVED 43 GROUND 4 RESERVED 44 MATED 1 5 RESERVED 4...

Страница 15: ...GROUND 33 DB 12 73 GROUND 34 5VDC 74 MATED 2 35 5VDC 75 GROUND 36 5VDC 76 GROUND 37 RESERVED 77 ACTIVE LED 38 RESERVED 78 RESERVED 39 SCSI ID 0 79 SCSI ID 1 40 SCSI ID 2 80 SCSI ID 3 Table 9 80 Pin Co...

Страница 16: ...5 70 DB 15 31 DB 14 71 DB 14 32 DB 13 72 DB 13 33 DB 12 73 DB 12 34 5VDC 74 MATED 2 35 5VDC 75 GROUND 36 5VDC 76 GROUND 37 RESERVED 77 ACTIVE LED 38 RESERVED 78 RESERVED 39 SCSI ID 0 79 SCSI ID 1 40 S...

Страница 17: ...6 GROUND 40 DB 0 7 GROUND 41 DB 1 8 GROUND 42 DB 2 9 GROUND 43 DB 3 10 GROUND 44 DB 4 11 GROUND 45 DB 5 12 GROUND 46 DB 6 13 GROUND 47 DB 7 14 GROUND 48 DBP 0 15 GROUND 49 GROUND 16 GROUND 50 GROUND...

Страница 18: ...40 DB 0 7 DB 1 41 DB 1 8 DB 2 42 DB 2 9 DB 3 43 DB 3 10 DB 4 44 DB 4 11 DB 5 45 DB 5 12 DB 6 46 DB 6 13 DB 7 47 DB 7 14 DBP 0 48 DBP 0 15 GROUND 49 GROUND 16 DIFFSENS 50 GROUND 17 TERMPWR 51 TERMPWR...

Страница 19: ...nsertion are supported by the 80 pin FFD in accordance with the SCSI controller data sheet Class 1 Power OFF during removal or insertion Class 2 RST signal asserted continuously during removal or inse...

Страница 20: ...can detect up to 5 errors in 512 bytes of data and correct up to 4 errors 4 4 Environmental Conditions The FFD complies with the performance requirements specified herein after exposure to non operati...

Страница 21: ...ected to the following vibration conditions 16 3G RMS random 20 Hz to 2000 Hz 3 axes of vibration Vibration testing was performed according to the MIL STD 810F standard A detailed testing report is av...

Страница 22: ...NQUIRY M 0x12 MODE SELECT 6 O 0x15 RESERVE 6 M3 0x16 RELEASE 6 M 0x17 MODE SENSE 6 O 0x1A START STOP UNIT O 0x1B SEND DIAGNOSTICS M 0x1D Groups 1 and 2 10 Byte Commands READ CAPACITY M 0x25 READ 10 M...

Страница 23: ...Vendor Specific 2 REZERO UNIT and SEEK 6 are obsolete in SCSI 3 but are supported by the FFD for compatibility with SCSI 2 3 In SCSI 3 fields 3rd Party and 3rd Party Device ID are obsolete in RESERVE...

Страница 24: ...E 0h In ABORT TASK SET 6h Out INITIATOR DETECTED ERROR 5h Out MESSAGE PARITY ERROR 9h Out MESSAGE REJECT 7h In Out NO OPERATION 8h Out BUS DEVICE RESET 0Ch Out ABORT TASK 0Dh Out CLEAR TASK SET 0Eh Ou...

Страница 25: ...e following new features Paced data transfer Packetized SCSI Free running clock ACK REQ and P1 for valid data ISI Intersymbol Interference Compensation Precomp drivers and Adaptive Active Filter recei...

Страница 26: ...parts of the media are erased The unselected parts of the media remain intact The FFD must be power cycled to become fully operational after the completion of the Partial Security Erase process Since...

Страница 27: ...be configured Disable Enable Resume Security Erase If this flag is disabled and power is interrupted while Security Erase is in progress the FFD will not restart Security Erase on the next power up Th...

Страница 28: ...3b 01 00 00 00 0b 00 00 01 00 The disable enable resume security erase data structure to be transferred contains one byte as described in Table 16 Table 16 Disable Enable Resume Security Erase Data S...

Страница 29: ...ucture Bit Byte 7 6 5 4 3 2 1 0 0 Reserved Partial A Partial bit of 1 enables partial security erase on power up A Partial bit of 0 disables partial security erase on power up Table 19 Setting the Bou...

Страница 30: ...e 7 6 5 4 3 2 1 0 0 1 Partition number 2 Reserved 3 Reserved To Be Erased 4 5 6 7 MSB Start Sector LSB 8 9 10 11 MSB End Sector LSB For example to set partition 0 from sector 0 to sector 16383 0x3FFF...

Страница 31: ...Offset 0x13 Allocation length Specifies the length of the transfer Each partition requires 12 bytes The first four bytes of the received data contain the read length therefore the transfer length is...

Страница 32: ...0 00 07 00 00 00 00 00 00 00 00 00 00 Figure 6 Data Structure for Reading 0x64 Bytes 8 1 5 4 Sanitize Configuration Commands Table 22 Sanitize Configuration Commands Bit Byte 7 6 5 4 3 2 1 0 0 Operati...

Страница 33: ...nd Specifically the Sanitize command enables defining up to three stages of the declassification process where each stage can be either erasing the media and overwriting it with a given character or e...

Страница 34: ...rameter1 corresponds to the subcommand in bits 0 1 Parameter2 corresponds to the subcommand in bits 2 3 Parameter3 corresponds to the subcommand in bits 4 5 The Partition Mask is either a bitmap of pa...

Страница 35: ...om data 0xD0 Char Char 0x01 IREC IRIG 106 Erase the media overwrite with 0x55 erase overwrite with 0xAA erase 0xD0 0x55 0xAA 0x00 Erase the media and overwrite with random data different data each tim...

Страница 36: ...se see Section 8 1 1 8 1 8 Sanitizing Based on NSA Manual 130 2 The USA National Security Agency NSA specifies the procedure for sanitizing semiconductor memory devices in its 130 2 Media Declassifica...

Страница 37: ...irements for systems processing Special Access Program SAP information and describes the ISS policy as it applies to security in hardware software procedures telecommunication personal use physical en...

Страница 38: ...106 NTISSP 9 The Telemetry Group TG of the Range Commanders Council RCC has prepared documents to foster the compatibility of telemetry transmitting receiving and signal processing equipment at the me...

Страница 39: ...d 7 Allocation Length MSB 8 Allocation Length LSB 9 Control Table 28 Reply Format Bit Byte 7 6 5 4 3 2 1 0 0 Reserved 1 Reserved Plist Glist 0x7 2 Number failed blocks MSB 3 Number failed blocks LSB 4...

Страница 40: ...K_LENGTH 0 Send block size 4 bytes VSF_GET_FIRST_DATA 1 Get the failed blocks first data sends all block data in order VSF_GET_NEXT_DATA 2 Get the failed blocks and continue if the allocation length i...

Страница 41: ...flash components being used Table 30 Maximum Erase Time Capacity Capacity GB Time to Erase Entire Media seconds Time to Mount seconds 2 2 6 1 9 16 12 0 15 4 64 46 3 64 2 112 82 8 111 9 160 91 5 160 6...

Страница 42: ...W 2 A 10 W 176 1024 MB 3 2A 16 W 2 1 A 10 5 W 224 2048 MB 2 3 A 11 5 W 1 8 A 9 W 320 2048 MB 2 8 A 14 W 2 A 10 W 352 2048 MB 3 2A 16 W 2 1 A 10 5 W 8 4 LED Indicator During Erase While the FFD is runn...

Страница 43: ...PGRADE The FFD has field upgrade capability When required M Systems will provide the micro code and the utility for the upgrade 43 Product Specification and User Manual FFD 3 5 Ultra320 SCSI 43 PS 030...

Страница 44: ...INVALID COMMAND OPERATION CODE 0x20 0x00 INVALID FIELD IN CDB 0x24 0x00 INVALID FIELD IN PARAMETER LIST 0x26 0x00 UNRECOVERED READ ERROR 0x11 0x00 MULTIPLE READ ERRORS 0x11 0x03 DATA PHASE ERROR 0x4B...

Страница 45: ...ST 0x19 0x02 POWERON RESET OR BUS DEVICE RESET OCCURED 0x29 0x00 MODE PARAMETERS CHANGED 0x2A 0x01 MICROCODE HAS BEEN CHANGED 0x3F 0x01 WRITE PROTECTED 0x27 0x00 SAVING PARAMETERS NOT SUPPORTED 0x39 0...

Страница 46: ...stalling the FFD in your system verify the following If the shipping container appears to be damaged or water stained notify your dealer Remove the disk from its shipping enclosure and inspect it for...

Страница 47: ...ate device driver for your operating system and SCSI host adapter 11 5 Configuring the FFD 3 5 Ultra320 SCSI Before mounting the FFD in the system s drive bay configure the FFD by setting the header l...

Страница 48: ...of the host adapter The FFD SCSI ID can be set via the header or via the 80 pin SCA 2 connector disk type or via the auxiliary connector for the 68 pin To select the required ID using the header sett...

Страница 49: ...e a jumper between positions 9 10 of the header For the 68 pin connector termination is also available via the auxiliary connector as described in Table 36 and Table 37 Note According to the SCSI stan...

Страница 50: ...CA connector disk type 11 5 7 LED Pins The Access Activity LED is set via pins 19 20 of the header 11 5 8 80 Pin Connector The 80 pin connecter is set via the header as described in previous sections...

Страница 51: ...ED Connects the LED to indicate a busy unit SCSI busy The LED illuminates during power up diagnostics and whenever the FFD is performing commands Can be used even if SCSI ID 3 is ON 9 Termination ON E...

Страница 52: ...nting position Unlike rotating disks that have an axis of rotation the FFD is not susceptible to damage due to orientation Note It is not necessary to perform a low level format on the FFD The drive i...

Страница 53: ...e unless they are the only two devices connected to the bus If additional drives are present in the system verify that the cable runs from device to device in a continuous manner without branches 6 Ve...

Страница 54: ...11 6 1 it must be installed as a disk drive under DOS Run the DOS commands listed below and follow the instructions displayed for each command For more information regarding the DOS commands refer to...

Страница 55: ...rives and require an external unit to mount the FFD This external unit includes a 3 5 drive bay and usually a power supply and cables WARNING Installing any disk drive on a Unix system is a very compl...

Страница 56: ...the type option For a list of the appropriate drive parameters refer to Section 4 1 8 11 Define the partitions according to your system requirements 12 Run the format and analyze commands 13 Use the l...

Страница 57: ...SD16 Drive C 80h Target 1 M Systems Drive D 81h The boot up message lists all devices that are on the SCSI bus and powered on Additionally it will show you if any of them are disks that are supported...

Страница 58: ...y of doing this is to simply look at your host adapter s boot up message and check for free IDs Adaptec AHA 1540CF 1542CF BIOS 2 01s c 1993 Adaptec Inc All Rights reserved Press Ctrl A for SCSISelect...

Страница 59: ...the bus Missing TRMPWR Termination power is not supplied by the host adapter or at least by one of the devices on the SCSI bus Missing software device driver Some host adapters do not install support...

Страница 60: ...approved In 1986 when SCSI 1 was officially approved SCSI 2 already was in the process of being developed The official SCSI 2 designation is X3 131 1994 SCSI 2 provided a better formal definition remo...

Страница 61: ...ocol for automatic SCSI ID assignment It is included in the SCSI 3 parallel interface drafts The SCAM master typically the host adapter scans the bus for attached SCSI devices For compatibility it als...

Страница 62: ...le use and termination are not required Q What type of cables should be used and how long should they be A SE mode The maximum cumulative cable length when using a single ended transceiver should be 3...

Страница 63: ...ntial which makes it less susceptible to noise and allows for greater cable length o LVD combines the lower power and cost of single ended SCSI with the long cable lengths and data integrity of High V...

Страница 64: ...e Hardware and Software Revisions Alphanumeric M Systems Logo Product Family Name Fast Flash Disk FFD Product Name and Interface Type Header Setting Input Power DC 5 Volts SCSI LVD SE Icon ESD Warning...

Страница 65: ...5 Ultra320 SCSI 68 pin label P N 43 LB 007 00 contains the following information Figure 15 FFD 3 5 Ultra320 SCSI 68 Pin Label 65 Product Specification and User Manual FFD 3 5 Ultra320 SCSI 43 PS 0305...

Страница 66: ...p test to ensure that its basic components are operational Upon power up the following is tested RAM Boot flash SCSI controller Timers DMA controller Flash media 66 Product Specification and User Manu...

Страница 67: ...ID 0 OFF Pins 3 4 SCSI ID 1 OFF Pins 5 6 SCSI ID 2 OFF Pins 7 8 SCSI ID 3 OFF Pins 9 10 SCSI Termination OFF Pins 11 12 Force Single Ended OFF Pins 13 14 Force Single Ended OFF Pins 15 16 Write Protec...

Страница 68: ...80 96 104 112 120 128 136 144 152 160 168 176 192 208 224 240 256 272 288 304 320 336 352 T Temperature Range Blank Commercial 0 C to 70 C N Enhanced 25 C to 75 C X Extended 40 C to 85 C PXX Connecto...

Страница 69: ...Erase Mask 5 Vendor Unique Reserved LINK FLAG Fill Options 00b Default as defined in the Security Erase configuration 01b No fill 10b Fill with zeros 11b Fill with a random pattern Erase Options 00b D...

Страница 70: ...ment may be reproduced transmitted transcribed stored in a retrievable manner or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical ch...

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