REV. 1.3.0 2-CH FULL-SPEED USB UART 1.5.13 Remote Wakeup When the V1412 is suspended, the GPIO0/RI#/RWK# pin can be used to reques" />
參數(shù)資料
型號: XR21V1412IL-0A-EB
廠商: Exar Corporation
文件頁數(shù): 5/32頁
文件大?。?/td> 0K
描述: EVAL BOARD FOR XR21V1412IL
產(chǎn)品培訓模塊: UART Product Overview
XR21V141x Full-Speed USB UART Family
標準包裝: 1
主要目的: 接口,USB 2.0 至 UART
嵌入式:
已用 IC / 零件: XR21V1412IL
已供物品:
相關(guān)產(chǎn)品: XR21V1412IL32TR-F-ND - IC USB UART FIFO FULL SPD 32QFN
1016-1302-ND - IC UART FIFO USB DUAL 32QFN
其它名稱: 1016-1301
XR21V1412
13
REV. 1.3.0
2-CH FULL-SPEED USB UART
1.5.13
Remote Wakeup
When the V1412 is suspended, the GPIO0/RI#/RWK# pin can be used to request that the host exit the
Suspend state. A high to low transition on this pin will cause the device to signal a remote wakeup request to
the host via a custom driver. Note that the standard CDC-ACM driver does not support this feature. In order for
the remote wakeup to work, several things must be properly configured. First, the GPIO0/RI# pin must be
configured as an input. Additionally, the V1412 device must have the remote wakeup feature support indicated
in the USB attributes - See “Section 1.3, I2C Interface” on page 7. Lastly, the software driver must inform
the USB host that the peripheral device supports the remote wake-up feature.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XR21V1412IL-0B-EB 功能描述:界面開發(fā)工具 For XR21V1412 QFN32 USB, RS232;No Cables RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XR21V1412IL32 制造商:EXAR 制造商全稱:EXAR 功能描述:2-CH FULL-SPEED USB UART
XR21V1412IL32-F 功能描述:USB 接口集成電路 2-Ch 12Mbps 48MHz Internal clock; UART 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
XR21V1412IL32TR-F 功能描述:USB 接口集成電路 2 Chan FS USB UART w/ 256 Byte FIFO 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
XR21V1414 制造商:EXAR 制造商全稱:EXAR 功能描述:4-CH FULL-SPEED USB UART