ATA2000-PSU PC/104-Plus Power Supply and Storage Controller

Transcription

1 ATA2000-PSU PC/104-Plus Power Supply and Storage Controller Document version: A.01 HARDWARE REFERENCE MANUAL

2 Definitions AMP and Advanced Micro Peripherals are the trading names for Advanced Micro Peripherals Inc. and Advanced Micro Peripherals Ltd. Disclaimer This document contains information on a new product. Specifications and information herein are subject to change without notice. AMP reserves the right to make changes to any products herein to improve functioning and design. Although the information in this document has been carefully reviewed and is believed to be reliable, AMP does not assume any liability arising out of the application or use of any product or circuit described herein. Nothing in this document is to be taken as a license to operate under or a recommendation to infringe any patents. AMP does not recommend the use of any of its products in life support applications wherein a failure or malfunction of the product may directly threaten life or injury. The user of AMP products in life support applications assumes all risk of such use and indemnifies AMP against all damages. All information contained in this document is proprietary to AMP and may not be reproduced or disclosed to any third parties without the written consent of AMP. The circuit design, EPLD programs and artworks are copyright AMP The information contained in this document has been carefully checked and is believed to be reliable. However, Advanced Micro Peripherals Ltd (AMP) makes no guarantee or warranty concerning the accuracy of said information and shall not be responsible for any loss or damage of whatever nature resulting from the use of, or reliance upon, it. AMP does not guarantee that the use of any information herein will not infringe upon the patent, trademark, copyright, or other rights of third parties, and no patent or other license is implied hereby AMP reserves the right to make changes in the products or specifications, or both, presented in this document at any time and without notice. Warranty This product is supplied with a 1 year limited warranty. The product warranty covers failure of any AMP manufactured product caused by manufacturing defects. AMP will make all reasonable effort to repair the product or replace it with an identical variant. AMP reserves the right to replace the returned product with an alternative variant or an equivalent fit, form and functional product. Trademarks Tiny486, Tiny486, Tiny586DX, Tiny786LP, Mobile786EBX, Tiny886, Micro886, VAC104, VAC104plus, VAC2000, VAC2000, The Embedded Video Experts are trademarks of Advanced Micro Peripherals. All other trademarks recognized. Revision History Document version Date Comments Approved A.00 9 th June 2010 First full release based on revision A.00 PCB A th June 2010 Cosmetic fixes. AS Advanced Micro Peripherals operates a company-wide quality management system, which has been certified by QMS International plc as compliant with ISO9001:2000

3 ATA2000-PSU Hardware Reference Manual Contents 1: Introduction... 4 Features... 5 ATA2000-PSU at a glance... 6 Technical specification... 7 Functional summary... 8 Ordering information... 9 Anti-static handling... 9 RoHS compliance : Installation System requirements Jumpers and connectors Card and software installation A: Contacting AMP

4 1: Introduction The ATA2000-PSU provides a dual-channel parallel ATA controller to allow connection of hard drives and compact flash cards to a PC/104+ stack. The two channels allow the simultaneous connection of a master and slave to the IDE interface as well as to the optional on-board compact flash socket. In addition, the on-board power supply allows a PC/104+ stack to be powered from a range of voltages. AMP can provide custom configurations (subject to a minimum order quantity) for the ATA2000. Please contact our Sales team (see A: Contacting Advanced Micro Peripherals, page 16) to discuss your requirements.

5 1: Introduction ATA2000-PSU Hardware Reference Manual Features Primary IDE channel brought out to 44-way header for connecting notebook hard drives or CD ROM drives (as well as standard IDE hard drives and CD ROM drives with a suitable adaptor). Secondary IDE channel can be used to drive a Compact Flash card ATA BIOS supports booting from attached hard drive or Compact Flash PC/104-Plus DMA operation for low CPU usage. High performance 133MB/s DMA burst transfer on PC/104-Plus. Software support under Windows-(2000, XP, XP Embedded), Linux and QNX. Compact 3.6" x 3.8" PC/104-Plus stackable card. High Current +5V, output to PC/104 and PC/104+ Optional +12V, -12V Outputs to PC/104 and PC/104+ 5

6 1: Introduction ATA2000-PSU Hardware Reference Manual ATA2000-PSU at a glance Jumpers for IDSEL card and Power connectors IDE connector PCI card interrupt selection 16-bit PC/104 Compact flash PC/104-Plus bus bus connectors socket 6

7 1: Introduction ATA2000-PSU Hardware Reference Manual Technical specification IDE interface: DC Power Input: Compliant with Programming Interface for Bus Master IDE Controller, revision 1.0. Compliant with ATA/ATAPI-6 specifications. Compliant with UDMA6 ATA/133 Specification Driver support for Windows2000, XP, XP-Embedded, Linux and QNX +8V to +30V DC Input Line regulation better than 20mV DC Input Protection: Over-voltage protection Reverse Polarity Protection Vehicle Load-Dump Protection DC Power Outputs: Outputs to PC/104, PC/104+ Connectors Efficiency up to 80% +5V Output at 5A +12V Output at 500mA (optional) -12V Output at 500mA (optional) PC/104-Plus: Environmental: Reliability data: Physical size: Weight: 133MB/sec bus bandwidth. PC/104-Plus bus master/initiator. 3.3v Add-in Module - compliant with 3.3V PC/104-Plus bus signaling. Jumper-selectable PC/104-Plus stack level. 0ºC to 60ºC. -40ºC to +85ºC (-EXT option). TBC Standard 3.6" x 3.8" PC/104-Plus stackable card form factor. TBC 7

8 1: Introduction ATA2000-PSU Hardware Reference Manual Functional summary ATA interface The ATA2000-PSU accepts host commands through the PCI bus, processes them and transfers data between the host and ATA devices. It can be used to control two independent ATA channels: one for the on-board Compact Flash and another for off-board IDE devices. Power Input The ATA2000-PSU accepts DC voltage input range of +8 to +30V which is regulated and output as +5V to the PC/104 and PC/104+ connectors. The input is provided with short-circuit protection, voltage reverse polarity protection and over-voltage protection. Power Output Host interface The +5V power rails from the converters are output to the appropriate pins on the PC/104 bus connectors and the PC/104+ connector. The outputs feature short-circuit and current-limit protection. The ATA2000-PSU has a full 32-bit PC/104-Plus (PCI Rev 2.1) 3.3v host interface to the host computer. On board jumpers allow the ATA2000- PSU to be configured for any of the 4 logical PC/104-Plus stack levels of the host computer. 8

9 1: Introduction ATA2000-PSU Hardware Reference Manual Ordering information The following part number(s) can be used when ordering: ATA2000-PSU PC/104-Plus Power Supply and Storage Controller. ATA2000-PSU-EXT Extended temperature (-40ºC to +85ºC) PC/104-Plus Power Supply and Storage Controller. Anti-static handling The board(s) supplied contain electrostatic components that are susceptible to permanent damage from electrostatic discharge (static electricity). To prevent electrostatic discharge, the boards are supplied in anti-static packaging. When handling a board, observe the following anti-static precautions to alleviate risk of damage: Remove the board(s) from the packaging only when you are working on an anti-static, earthed surface and wearing an anti-static wrist strap. Retain the anti-static packaging that the board(s) were supplied in. If you remove a board from a system, store it in this packaging. RoHS compliance The European RoHS Directive (Restriction on the use of certain Hazardous Substances Directive 2002/95/EC) limits the amount of six specific substances within the composition of the product. The ATA2000-PSU is RoHS compliant. 9

10 2: Installation ATA2000-PSU Hardware Reference Manual 2: Installation System requirements Computer form factor Processor Memory Bus Operating system PC/104-Plus with 3.3v bus signaling Pentium-class CPU, 266MHz or faster 128MB memory or greater PC/104-Plus Windows (2000, XP, XP Embedded), Linux or QNX. 10

11 2: Installation ATA2000-PSU Hardware Reference Manual Jumpers and connectors The following diagram shows the location of the jumpers and connectors available on the ATA2000-PSU: LEVEL1 PWR1 Note: pin 1 IDE1 PCI1 JP2 JP1 J1/J2 11

12 2: Installation ATA2000-PSU Hardware Reference Manual Conventions The following pages provide information about these jumpers and connectors. All illustrations on these pages are shown in the same orientation as the photograph above, unless otherwise stated. The following table explains the conventions adopted when specifying jumper settings: Symbol Explanation Jumper is fitted. Jumper is not fitted. IDE1 IDE connector header Connector used to attach IDE devices to the ATA2000-PSU. Pin-out details for connector are shown in the following tables. Pin Signal Pin Signal 1 IDERST 2 GND 3 DD7 4 DD8 5 DD6 6 DD9 7 DD5 8 DD10 9 DD4 10 DD11 11 DD3 12 DD12 13 DD2 14 DD13 15 DD1 16 DD14 17 DD0 18 DD15 19 GND 20 Reserved 21 DDREQ 22 GND 23 DIOW 24 GND 25 DIOR 26 GND 27 IORDY 28 GND 12

13 2: Installation ATA2000-PSU Hardware Reference Manual 29 DDACK 30 GND 31 SIRQ 32 GND 33 DA1 34 CBLID 35 DA0 36 DA2 37 DCS0 38 DCS1 39 DASP 40 GND 41 VCC 42 VCC 43 Reserved 44 Reserved PWR Pin Signal Pin Signal 1 VIN 2 VIN 3 GND 4 GND JP1 and JP2 16-bit PC/104 bus connectors. These bus connectors are not currently used on the ATA2000-PSU card except for routing signals to other PC/104 cards. J1 and J2 (optional) Compact Flash interface Standard Compact Flash sockets. PCI1 PC/104-Plus bus. Standard 32-bit PC/104-Plus bus PCI Rev 2.1 compliant, 3.3V operation. 13

14 2: Installation ATA2000-PSU Hardware Reference Manual LEVEL1 links 1-2 and 3-4 Used for IDSEL card selection. The setting of the first two links on the LEVEL header determine the logical stack position of the ATA2000-PSU on the PC/104-Plus stack. This setting routes the appropriate IDSEL, PCICLK, REQ and GNT signals to the ATA2000-PSU s IDE controller. The following configurations are valid. Jumpers IDSEL PCICLK REQ/GNT IDSEL0 PCICLK0 0/0 Default setting: IDSEL1 PCICLK1 1/1 IDSEL2 PCICLK2 2/2 IDSEL3 PCICLK3 2/2 NOTE: WHEN USING MULTIPLE DEVICES IN A SYSTEM, EACH CARD MUST HAVE DIFFERENT REQ/GNT PAIR DEPENDING ON THE LEVEL OF THE DEVICE ON THE PC/104-PLUS STACK. 14

15 2: Installation ATA2000-PSU Hardware Reference Manual LEVEL1 links 5-6 and 7-8 Used for PCI card interrupt selection. The settings of the third and fourth links on the LEVEL1 header determine which of the four PCI interrupts service the ATA2000-PSU card on the PC/104-Plus stack. The following configurations are valid. Jumpers Interrupt INTA Default setting: INTB INTC INTD Card and software installation Further instructions for the ATA2000-PSU are provided on the installation CD- ROM. If you are using a recent BIOS version and operating system, the ATA2000-PSU should be detected automatically. 15

16 A: Contacting AMP Sales AMP s sales team is always available to assist you in choosing the board that best meets your requirements. Contact your local sales office or hotline. Sales office US Advanced Micro Peripherals Inc. Suite th Ave New York, NY USA Tel: Fax: sales@amp-usa.com Web: Sales office UK Advanced Micro Peripherals Ltd. 1 Harrier House, Sedgeway Business Park Witchford, Cambridge, CB6 2HY United Kingdom Tel: Fax: sales@ampltd.com Web: Technical support Comprehensive technical information is available on our websites (see above). If you can t find the information or solution you require, AMP has a team of technical support engineers / embedded video experts available to provide a quick and free response to your technical queries. Please submit your technical support query to the appropriate address: Technical support US support@amp-usa.com Technical support UK support@ampltd.com