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參數資料
| 型號： | ISP1562 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Hi-Speed Universal Serial Bus PCI Host Controller |
| 中文描述： | 高速通用串行總線PCI主機控制器 |
| 文件頁數： | 46/98頁 |
| 文件大?。?/td> | 442K |
| 代理商： | ISP1562 |
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9397 750 14223
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 01 — 14 July 2005
46 of 98
Philips Semiconductors
ISP1562
USB PCI Host Controller
11.1.10
HcControlCurrentED register
The HcControlCurrentED register contains the physical address of the current ED of the
control list. The bit allocation is given in
Table 60
.
Table 59:
HcControlHeadED - Host Controller Control Head Endpoint Descriptor register bit
description
Address: Value read from func0 or func1 of address 10h + 20h
Bit
Symbol
Description
31 to 4
CHED[27:0]
ControlHeadED
: The Host Controller traverses the control list, starting
with the HcControlHeadED pointer. The content is loaded from HCCA
during the initialization of the Host Controller.
3 to 0
reserved
-
Table 60:
Address: Value read from func0 or func1 of address 10h + 24h
Bit
31
Symbol
Reset
0
Access
R
Bit
23
Symbol
Reset
0
Access
R
Bit
15
Symbol
Reset
0
Access
R
Bit
7
Symbol
Reset
0
Access
R
HcControlCurrentED - Host Controller Control Current Endpoint Descriptor register bit allocation
30
29
28
27
26
25
24
CCED[27:20]
0
R
20
CCED[19:12]
0
R
12
CCED[11:4]
0
R
4
0
R
22
0
R
21
0
R
19
0
R
18
0
R
17
0
R
16
0
R
14
0
R
13
0
R
11
0
R
10
0
R
9
0
R
8
0
R
6
0
R
5
0
R
3
0
R
2
0
R
1
0
R
0
CCED[3:0]
reserved
0
R
0
R
0
R
0
R
0
R
0
R
0
R
Table 61:
HcControlCurrentED - Host Controller Control Current Endpoint Descriptor
register bit description
Address: Value read from func0 or func1 of address 10h + 24h
Bit
Symbol
Description
31 to 4
CCED[27:0]
ControlCurrentED
: This pointer is advanced to the next ED after serving
the present. The Host Controller must continue processing the list from
where it left off in the last frame. When it reaches the end of the control list,
the Host Controller checks CLF (bit 1 of HcCommandStatus). If set, it
copies the content of HcControlHeadED to HcControlCurrentED and
clears the bit. If not set, it does nothing. The HCD is allowed to modify this
register only when CLE (bit 4 in the HcControl register) is cleared. When
set, the HCD only reads the instantaneous value of this register. Initially,
this is set to logic 0 to indicate the end of the control list.
3 to 0
reserved
-
相關PDF資料 |
PDF描述 |
|---|---|
| ISP1562BE | Hi-Speed Universal Serial Bus PCI Host Controller |
| ISP1581 | Universal Serial Bus 2.0 high-speed interface device |
| ISP1581BD | Universal Serial Bus 2.0 high-speed interface device |
| ISP1582 | Hi-Speed Universal Serial Bus peripheral controller |
| ISP1582BS | Hi-Speed Universal Serial Bus peripheral controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ISP1562BE | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Hi-Speed USB PCI host controller |
| ISP1562BE,518 | 功能描述:USB 接口集成電路 USB 2.0 PCI HOST RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 |
| ISP1562BE,551 | 功能描述:USB 接口集成電路 USB 2.0 PCI HOST RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 |
| ISP1562BE,557 | 功能描述:USB 接口集成電路 DO NOT USE ORDER -S OR -T PART RoHS:否 制造商:Cypress Semiconductor 產品:USB 2.0 數據速率: 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 |
| ISP1562BEGA | 功能描述:IC USB HOST CTRL HI-SPD 100LQFP RoHS:是 類別:集成電路 (IC) >> 接口 - 專用 系列:- 標準包裝:3,000 系列:- 應用:PDA，便攜式音頻/視頻，智能電話 接口:I²C，2 線串口 電源電壓:1.65 V ~ 3.6 V 封裝/外殼:24-WQFN 裸露焊盤 供應商設備封裝:24-QFN 裸露焊盤（4x4） 包裝:帶卷 (TR) 安裝類型:表面貼裝 產品目錄頁面:1015 (CN2011-ZH PDF) 其它名稱:296-25223-2 |
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