參數資料
型號： ISP1160
廠商： NXP Semiconductors N.V.
英文描述： Embedded Universal Serial Bus Host Controller
中文描述： 嵌入式通用串行總線主控制器
文件頁數： 65/88頁
文件大?。?/td> 2044K
代理商： ISP1160
Philips Semiconductors
ISP1160
Embedded USB Host Controller
Product data
Rev. 04 — 04 July 2003
65 of 88
9397 750 11371
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
10.6.3
HcBufferStatus register (R: 2CH)
Code (Hex): 2C —
read
10.6.4
HcReadBackITL0Length register (R: 2DH)
This register’s value stands for the current number of data bytes inside an ITL0 buffer
to be read back by the microprocessor. The HCD must set the HcTransferCounter
equivalent to this value before reading back the ITL0 buffer RAM.
Code (Hex): 2D —
read
Bit
Symbol
Reset
Access
7
6
5
4
3
2
1
0
ATLBufferLength[7:0]
0
R/W
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Table 55:
Bit
15 to 0
HcATLBufferLength register: bit description
Symbol
ATLBufferLength[15:0]
Description
Assign ATL buffer length
Table 56:
Bit
Symbol
Reset
Access
Bit
Symbol
HcBufferStatus register: bit allocation
15
14
13
12
11
10
9
8
reserved
0
R
7
0
R
6
0
R
5
0
R
4
0
R
3
0
R
2
0
R
1
0
R
0
reserved
ATLBuffer
Done
0
R
ITL1Buffer
Done
0
R
ITL0Buffer
Done
0
R
ATLBuffer
Full
0
R
ITL1Buffer
Full
0
R
ITL0Buffer
Full
0
R
Reset
Access
0
R
0
R
Table 57:
Bit
15 to 6
5
HcBufferStatus register: bit description
Symbol
Description
-
reserved
ATLBuffer
Done
1 —
ATL Buffer read by HC
ITL1Buffer
Done
1 —
ITL1 Buffer read by HC
ITL0Buffer
Done
1 —
1TL0 Buffer read by HC
ATLBuffer
Full
1 —
ATL Buffer is full
ITL1Buffer
Full
1 —
1TL1 Buffer is full
ITL0Buffer
Full
1 —
ITL0 Buffer is full
0 —
ATL Buffer not read by HC yet
4
0 —
ITL1 Buffer not read by HC yet
3
0 —
1TL0 Buffer not read by HC yet
2
0 —
ATL Buffer is empty
1
0 —
1TL1 Buffer is empty
0
0 —
ITL0 Buffer is empty
相關PDF資料
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ISP1160BD Embedded Universal Serial Bus Host Controller
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相關代理商/技術參數
參數描述
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
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
ISP1160BD/01,151 功能描述:USB 接口集成電路 USB FULL SPEED 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
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