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參數資料
| 型號： | GL850 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | USB 2.0 4-PORT HUB Controller |
| 中文描述： | 個USB 2.0 4端口集線器控制器 |
| 文件頁數： | 35/40頁 |
| 文件大?。?/td> | 382K |
| 代理商： | GL850 |
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GL850 USB 2.0 4-Port HUB Controller
2000-2003 Genesys Logic Inc.—All rights reserved.
Page 35
5.4.2.6 Other Speed Configuration Descriptor
Values in all the field of High Speed Other Speed Configuration Descriptor are the same as those of Full
Speed Other Speed Configuration Descriptor.
Table 5.20 - Other Speed Configuration Descriptor for Hihg Speed
Offset
Field
Value
Description
I/O
Configuration
EEPROM
Configuration
0
bLength
09h
9 bytes for this descriptor
Other speed descriptor
type
Total 25 bytes
-
-
1
bDescriptorType
07h
-
-
2
wTotalLength
19h
-
-
4
bNumberInterface
01h
Number of interfaces
-
-
5
bConfigurationValue
01h
Configuration value
-
-
6
iConfiguration
00h
Index of string descriptor
Can switch between self
power and bus power
Max. power = 100 mA
-
-
7
bmAttribute
E0h
-
-
8
bMaxPower
32h
-
-
5.4.2.7 Interface Descriptor in Other Speed Configuration Descriptor
All the values in this descriptor are the same as those in Other Speed Interface Descriptor for full speed.
Table 5.21 - Other Speed Interface Descriptor for High Speed
Offset
Field
Value
Description
I/O
Configuration
EEPROM
Configuration
0
bLength
09h
9 bytes for this descriptor
-
-
1
bDescriptorType
04h
Interface descriptor type
-
-
2
bIerfaceNumber
00h
Interface number
-
-
3
bAlternateSetting
00h
Alternate setting
-
-
4
bNumEndpoints
01h
Number of endpoints
-
-
5
bInterfaceClass
09h
Hub class code
-
-
6
bInterfaceSubClass
00h
Subclass code
-
-
7
bInterfaceProtocol
00h
Protocol code
-
-
8
iInterface
00h
Index of string descriptor
-
-
相關PDF資料 |
PDF描述 |
|---|---|
| GL8EG22 | LED LAMP |
| GL8HS22 | LED LAMP |
| GL8HD22 | LED LAMP |
| GL8HY22 | LED LAMP |
| GL8KG22 | LED LAMP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GL850A | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNGXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MNNXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MSGXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
| GL850A-MSNXX | 制造商:GENESYS 制造商全稱:GENESYS 功能描述:USB 2.0 Low-Power HUB Controller |
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