User manual MAXTOR SV35 SERIES PATA REV C 10-2007

[. . . ] Product Manual SV35 Series PATA ST3500641AV ST3250824AV ST3160812AV 100415205 Rev. C October 2007 Revision history Revision Date Sheets affected or comments Rev. C 04/25/06 08/23/07 10/01/07 Initial release. 4, 8, 10 and 18. Copyright © 2006-2007 Seagate Technology LLC. [. . . ] 3. 3. 4 Ultra ATA/100 cable An 80-conductor 40-pin cable is required to run Ultra DMA mode 3, mode 4 and mode 5. This cable uses evennumbered conductors connected to the ground pins to improve signal integrity. Note. If you are using a 40-pin, 80-conductor cable, attach the blue connector to the motherboard, the black connector to the master drive, and the gray connector to the slave. Master Slave Pin 1 Co Mo mpu the ter rbo ard Figure 5 Ultra ATA cable connectors Note. The drive supports both host and drive cable detection. The host detects the 80-conductor cable by sampling pin 34, CBLID­, on the interface bus. The drive detects the 80-conductor cable by sensing a capacitor at the host side through the CBLID­ signal. The result is reported in a Fast Rise Detected bit (bit 13 of word 93 in the Identify drive parameter block). 3. 4 Drive mounting You can mount the drive in any orientation using four screws in the side-mounting holes or four screws in the bottom-mounting holes. See Figure 6 for drive mounting dimensions. Follow these important mounting precautions when mounting the drive: · Allow a minimum clearance of 0. 030 inches (0. 76 mm) around the entire perimeter of the drive for cooling. · Use only 6-32 UNC mounting screws. · Do not overtighten the mounting screws (maximum torque: 6 inch-lb. ). · Do not use a drive interface cable that is more than 18 inches long. 26 SV35 Series Product Manual, Rev. 2 Dimensions per SFF-8301 specification. 0. 228 (5. 79) 1. 028 max (26. 11) 3 x 0. 25 0. 010 (6. 35 0. 037) both sides 2. 23 (56. 56) 2. 83 (71. 80) 3. 71 (94. 35) 0. 178 (4. 27) 1. 122 0. 02 (28. 5 0. 51) 2 1. 625 0. 020 (41. 28 0. 51) 1. 638 (41. 61 0. 01 0. 25) 5. 787 max (146. 99) 1. 75 0. 01 (44. 45 0. 25) 4. 0 0. 01 (101. 60 0. 25) 4 x 6-32 UNC-2B 0. 150 (3. 81) max. 3 threads minimum engagement. Recommended case temperature measurement location 3 x 6-32 UNC-2B 0. 150 (3. 81) max. 3 threads minimum engagement. 0. 1240 0. 01 (3. 18 0. 25) 3. 750 (95. 25 0. 01 0. 25) Recommended case temperature measurement location 4. 0 0. 01 (101. 60 0. 25) Figure 6 Mounting dimensions--top, side and end view SV35 Series Product Manual, Rev. C 27 28 SV35 Series Product Manual, Rev. C 4. 0 ATA interface These drives use the industry-standard ATA task file interface that supports 16-bit data transfers. It supports ATA programmed input/output (PIO) modes 0­4; multiword DMA modes 0­2, and Ultra DMA modes 0­5. The drive also supports the use of the IORDY signal to provide reliable high-speed data transfers. You can use a daisy-chain cable to connect two drives to a single AT host bus. For detailed information about the ATA interface, refer to the draft of AT Attachment with Packet Interface Extension (ATA/ATAPI-7), NCITS T13 1410D, subsequently referred to as the Draft ATA-7 Standard. 4. 1 ATA interface signals and connector pins Figure 7 summarizes the signals on the ATA interface connector that the drive supports. For a detailed description of these signals, refer to the Draft ATA-7 Standard. Drive pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Signal name Reset­ Ground DD7 DD8 DD6 DD9 DD5 DD10 DD4 DD11 DD3 DD12 DD2 DD13 DD1 DD14 DD0 DD15 Ground (removed) DMARQ Ground DIOW­ STOP Ground DIOR­ HDMARDY­ HSTROBE Ground IORDY DDMARDY­ DSTROBE CSEL DMACK­ Ground INTRQ IOCS16­ DA1 PDIAG­ CBLID­ DA0 DA2 CS0­ CS1­ DASP­ Ground Host pin # and signal description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 Hardware Reset Ground Host Data Bus Bit 7 Host Data Bus Bit 8 Host Data Bus Bit 6 Host Data Bus Bit 9 Host Data Bus Bit 5 Host Data Bus Bit 10 Host Data Bus Bit 4 Host Data Bus Bit 11 Host Data Bus Bit 3 Host Data Bus Bit 12 Host Data Bus Bit 2 Host Data Bus Bit 13 Host Data Bus Bit 1 Host Data Bus Bit 14 Host Data Bus Bit 0 Device Data (15:0) Ground (No Pin) DMA Request Ground Device I/O Write: Stop Ultra DMA Burst Ground Device I/O Read: Host Ultra DMA Ready: Host Ultra DMA Data Strobe Ground I/O Channel Ready Device Ultra DMA Ready Device Ulta DMA Data Strobe Cable Select DMA Acknowledge Ground Device Interrupt Reserved Host Address Bus Bit 1 Passed Diagnostics Cable Assembly Type Identifier Device Address (2:0) Device Address (2:0) Chip Select (1:0) Chip Select (1:0) Drive Active/Slave Present Ground Pins 28, 34 and 39 are used for master-slave communication (details shown below). Drive 1 (slave) 28 34 39 Drive 0 (master) 28 34 39 CSEL PDIAG­ DASP­ Host 28 34 39 Figure 7 I/O pins and supported ATA signals SV35 Series Product Manual, Rev. [. . . ] Worldwide support is available 24 hours daily by email for your questions. Presales Support: Presales@Seagate. com Technical Support: DiscSupport@Seagate. com Warranty Support: http://www. seagate. com/support/service/index. html mySeagate my. seagate. com is the industry's first Web portal designed specifically for OEMs and distributors. It provides self-service access to critical applications, personalized content and the tools that allow our partners to manage their Seagate account functions. Submit pricing requests, orders and returns through a single, password-protected Web interface-anytime, anywhere in the world. [. . . ]