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| 型号： | VSHLD-EMR |
| 厂商： | FTDI, Future Technology Devices International Ltd |
| 文件页数： | 7/20页 |
| 文件大小： | 0K |
| 描述： | VINCO ETHERNET MP3 RTC SHIELD |
| 标准包装： | 1 |
| 系列： | Vinco, Vinculum-II |
| 主要目的： | 接口，USB 2.0 主机/控制器，兼容 Arduino 屏蔽 |
| 已用 IC / 零件： | VNC2-64Q |
| 主要属性： | 10BaseT/100BaseTX |
| 次要属性： | LED 状态指示器 |
| 已供物品： | 板 |
| 相关产品： | 768-1088-ND - MOD VINCo VNC2 MOTHERBOARD |
| 其它名称： | 768-1139 |
Document Reference No.: FT_000550
Vinco Ethernet MP3 RTCShield Datasheet 1.0
Clearance No.: FTDI#256
2.7 Audio Codec Operation
The audio codec is the VLSI VS1053b. This will allow encoded audio files in MP3 format to be decoded to
analogue for playback over headphones or a speaker.
Figure 2.2 –
SPI Master communicates with VS1053b via the SPI bus
RTC, SPI Master and GPIO drivers are available with the Vinculum-II Toolchain at VNC2 IDE to allow data
transfer over the SPI interface to the VNC2 on the Vinco baseboard.
Additionally the VS1053b can accept analogue audio from a MIC to be encoded for transfer over SPI to
the VNC2 on the Vinco baseboard. In theory the Vinco could then be used to save the encoded audio file
on a USB memory device for playback later, or possibly transfer over Ethernet to a second device for
playback using the Ethernet chip on this shield.
NOTE: At the time of writing this document, the current driver does not support audio recording.
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Copyright ? 2011 Future Technology Devices International Limited
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相关代理商/技术参数 |
参数描述 |
|---|---|
| VSHLD-FT121 | 功能描述:FT121, LIS313DLH - Interface, USB 2.0 Controller Evaluation Board 制造商:ftdi, future technology devices international ltd 系列:- 零件状态:有效 主要用途:接口，USB 2.0 控制器 嵌入式:- 使用的 IC/零件:FT121, LIS313DLH 主要属性:USB HID 游戏控制器 辅助属性:I2C 和 SPI 接口 所含物品:板 标准包装:5 |
| VSHPS1422 | 制造商:Vishay Semiconductors 功能描述: |
| VSHPS1423 | 制造商:Vishay Semiconductors 功能描述: |
| VSHS0020 | 制造商:Panasonic Industrial Company 功能描述:SWITCH |
| VSHS0022 | 制造商:Panasonic Industrial Company 功能描述:SWITCH |
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