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GL850

USB 2.0 4-PORT HUB Controller

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GL850 USB 2.0 4-Port HUB Controller

LIST OF TABLES

TABLE 3.1 - PIN LIST ......................................................................................................... 12

TABLE 3.2 - PIN DESCRIPTIONS......................................................................................... 13

TABLE 5.1 - 93C46 CONFIGURATION................................................................................ 22

TABLE 5.2 - STANDARD REQUEST LIST............................................................................. 24

TABLE 5.3 - HUB CLASS REQUESTS LIST.......................................................................... 25

TABLE 5.4 - DEVICE DESCRIPTOR FOR FULL SPEED ........................................................ 27

TABLE 5.5 - DEVICE QUALIFIER FOR FULL SPEED........................................................... 28

TABLE 5.6 - CONFIGURATION DESCRIPTOR FOR FULL SPEED......................................... 28

TABLE 5.7 - INTERFACE DESCRIPTOR FOR FULL SPEED.................................................. 29

TABLE 5.8 - ENDPOINT DESCRIPTOR FOR FULL SPEED.................................................... 29

TABLE 5.9 - OTHER SPEED CONFIGURATION DESCRIPTOR FOR FULL SPEED ................ 30

TABLE 5.10 - OTHER SPEED INTERFACE DESCRIPTOR FOR FULL SPEED........................ 30

TABLE 5.11 - OTHER SPEED ENDPOINT DESCRIPTOR FOR FULL SPEED ......................... 31

TABLE 5.12 - STRING INDEX0 FOR FULL SPEED............................................................... 31

TABLE 5.13 - STRING INDEX1 FOR FULL SPEED............................................................... 31

TABLE 5.14 - STRING INDEX2 FOR FULL SPEED............................................................... 32

TABLE 5.15 - DEVICE DESCRIPTOR FOR HIGH SPEED...................................................... 32

TABLE 5.16 - DEVICE QUALIFIER FOR HIGH SPEED ........................................................ 33

TABLE 5.17 - CONFIGURATION DESCRIPTOR FOR HIGH SPEED ...................................... 33

TABLE 5.18 - INTERFACE DESCRIPTOR FOR HIGH SPEED................................................ 34

TABLE 5.19 - ENDPOINT DESCRIPTOR FOR HIGH SPEED ................................................. 34

TABLE 5.20 - OTHER SPEED CONFIGURATION DESCRIPTOR FOR HIHG SPEED .............. 35

TABLE 5.21 - OTHER SPEED INTERFACE DESCRIPTOR FOR HIGH SPEED ....................... 35

TABLE 5.22 - OTHER SPEED ENDPOINT DESCRIPTOR FOR HIGH SPEED ......................... 36

TABLE 5.23 - STRING INDEX0 FOR HIGH SPEED............................................................... 36

TABLE 5.24 - STRING INDEX1 FOR HIGH SPEED............................................................... 36

TABLE 5.25 - STRING INDEX2 FOR HIGH SPEED............................................................... 36

TABLE 5.26 - HUB CLASS DESCRIPTOR ............................................................................ 37

©2000-2003 Genesys Logic Inc.—All rights reserved.

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