Philips ISP1521 User Manual
© Koninklijke Philips Electronics N.V. 2004.
Printed in The Netherlands
Printed in The Netherlands
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner.
written consent of the copyright owner.
The information presented in this document does not form part of any quotation or
contract, is believed to be accurate and reliable and may be changed without notice. No
liability will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial or
intellectual property rights.
contract, is believed to be accurate and reliable and may be changed without notice. No
liability will be accepted by the publisher for any consequence of its use. Publication
thereof does not convey nor imply any license under patent- or other industrial or
intellectual property rights.
Date of release: 24 November 2004
Document order number: 9397 750 13702
Contents
Philips Semiconductors
ISP1521
Hi-Speed USB hub controller
C-bus controller . . . . . . . . . . . . . . . . . . . . . . 11
C-bus . . . . . . . . . . . . . . . . . . 17
2
C-bus . . . . . . . . 17