參數(shù)資料
型號： ISP1130N
廠商： NXP SEMICONDUCTORS
元件分類： 微控制器/微處理器
英文描述： Universal Serial Bus compound hub with integrated keyboard controller
中文描述： SPECIALTY MICROPROCESSOR CIRCUIT, PDIP56
封裝： PLASTIC, SDIP-56
文件頁數(shù)： 20/68頁
文件大?。?/td> 1786K
代理商： ISP1130N
Philips Semiconductors
ISP1130
USB compound hub with keyboard controller
Objective specification
Rev. 01 — 23 March 2000
20 of 68
9397 750 06895
Philips Electronics N.V. 2000. All rights reserved.
8.4.5
Get port status
The hub returns 4 bytes. The first 2 bytes contain the port status bits (wPortStatus,
see
Table 18
). The last 2 bytes hold the port status change bits (wPortChange, see
Table 19
).
8.4.6
Get configuration descriptor
The hub returns 25 bytes containing the configuration descriptor (9 bytes, see
Table 9
), the interface descriptor (9 bytes, see
Table 10
) and the endpoint descriptor
(7 bytes, see
Table 11
).
8.4.7
Get device descriptor
The hub returns 18 bytes containing the device descriptor, see
Table 8
.
Table 18: Get port status response (wPortStatus)
Bit #
Function
0
current connect status
Value
0
1
0
1
0
1
0
1
0
1
0
0
1
0
1
0
Description
no device present
device present on this port
port disabled
port enabled
port not suspended
port suspended
no overcurrent condition
overcurrent condition detected
reset not asserted
reset asserted
-
port powered off
port power on
full-speed device attached
low-speed device attached
-
1
port enabled/disabled
2
suspend
3
overcurrent indicator
4
reset
5 to 7
8
reserved
port power
9
low-speed device attached
10 to 15
reserved
Table 19: Get port status response (wPortChange)
Bit #
Function
0
connect status change
Value
0
1
0
1
0
1
Description
no change in current connect status
current connect status changed
no port error
port disabled by a port error
no change in suspend status
resume complete
no change in overcurrent status
overcurrent indicator changed
no change in reset status
reset complete
-
1
port enabled/disabled
change
2
suspend change
3
overcurrent indicator change 0
1
0
1
0
4
reset change
5 to 15
reserved
相關PDF資料
PDF描述
ISP1160 Embedded Universal Serial Bus Host Controller
ISP1160BD Embedded Universal Serial Bus Host Controller
ISP1160BM Embedded Universal Serial Bus Host Controller
ISP1161A Full-speed Universal Serial Bus single-chip host and device controller
ISP1161ABD Full-speed Universal Serial Bus single-chip host and device controller
相關代理商/技術參數(shù)
參數(shù)描述
ISP1160 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD,157 功能描述:USB 接口集成電路 USB 1.1 HOST CONTROLLER RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
ISP1160BD/01 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Embedded Universal Serial Bus Host Controller
ISP1160BD/01,118 功能描述:USB 接口集成電路 USB HOST CTRL RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:WLCSP-20
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