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Philips Semiconductors ISP1561 Evaluation Board User’s Guide
UM10005_3 © Koninklijke Philips Electronics N.V. 2003. All rights reserved.
User’s Guide Rev. 2.0—April 2003 3 of 20
CONTENTS
1. INTRODUCTION.................................................................................................................................. 4
2. ISP1561 PIN CONFIGURATION........................................................................................................ 5
3. SYSTEM REQUIREMENTS.................................................................................................................. 5
4. ISP1561 EVALUATION BOARD ........................................................................................................6
4.1. PORT POWERED LEDS ...........................................................................................................................................................6
4.2. GOODLINK LEDS....................................................................................................................................................................6
4.3. V
AUX
POWER SUPPLY................................................................................................................................................................6
4.4. LEGACY SUPPORT....................................................................................................................................................................7
4.5. INPUT CLOCK..........................................................................................................................................................................8
4.6. EXTERNAL 5 V POWER SOURCE AND S3 WAKE-UP CAPABILITY....................................................................................8
4.7. LOADING THE SUBSYSTEM ID AND VENDOR ID FROM THE EXTERNAL EEPROM........................................................8
5. HI-SPEED USB (EHCI) DRIVERS ....................................................................................................... 9
6. LOADING OF THE ISP1561 DRIVERS............................................................................................ 10
6.1. LOADING OF OHCI DRIVERS............................................................................................................................................. 10
6.2. LOADING OF EHCI DRIVERS.............................................................................................................................................. 13
7. SCHEMATICS...................................................................................................................................... 15
8. BILL OF MATERIALS ......................................................................................................................... 19
9. REFERENCES....................................................................................................................................... 20
FIGURES
Figure 1-1: ISP1561 Evaluation Board...........................................................................................................................................................................4
Figure 2-1: Pin Configuration..........................................................................................................................................................................................5
Figure 4-1: Evaluation Board Schematic.......................................................................................................................................................................6
Figure 4-2: Block Diagram of Legacy Signal Connection and Testing .................................................................................................................7
Figure 4-3: I
2
C-bus EEPROM Programming Example...............................................................................................................................................9
I
2
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