差别
这里会显示出您选择的修订版和当前版本之间的差别。
| 两侧同时换到之前的修订记录 前一修订版 后一修订版 | 前一修订版 | ||
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netconnection [2019/04/12 17:43] gongyu |
netconnection [2019/05/06 17:45] (当前版本) gongyu |
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| 行 1: | 行 1: | ||
| #### 接口/协议 | #### 接口/协议 | ||
| - | * UART接口 | + | * [[peripheral_interface|嵌入式系统中常用的串行总线]] |
| - | * [[MAX232]]：+5V供电、多通道RS-232驱动器/接收器 | + | * 同步串行接口 |
| - | * __MAX3232__：[TI的3V到5.5V、多通道、RS-232线路驱动器和接收器](http://www.ti.com.cn/product/cn/MAX3232) | + | * [[SPI]]接口 |
| - | * __MAX485__: [美信的低功耗、限摆率、RS-485/RS-422收发器 | + | {{ :spi-basics-maxembedded-animated.gif |}} |
| - | ](https://www.maximintegrated.com/cn/products/interface/transceivers/MAX485.html) | + | |
| - | * USB接口 | + | \\ |
| - | * __CH340G__：[江苏沁恒股份有限公司的USB转串口芯片](https://cdn.sparkfun.com/datasheets/Dev/Arduino/Other/CH340DS1.PDF) | + | |
| - | * __FT232H__: [FTDI的高速单通道USB转UART/FIFO的芯片](https://www.ftdichip.com/Products/ICs/FT232H.htm)，用在很多FPGA的编程调试器上 | + | |
| - | * __FT2232H__: [FTDI的高速双通道USB转UART/FIFO的芯片](https://www.ftdichip.com/Products/ICs/FT2232H.html) | + | |
| - | * __FT245R__: [FTDI的USB转FIFO芯片](https://www.ftdichip.com/Products/ICs/FT245R.htm) | + | |
| - | * __CY7C68013A__: [Cypress的高速USB外设接口芯片](https://www.cypress.com/part/cy7c68013a-128axc) | + | |
| - | * __CP2102__: [Silicon Labs的经典USB转串口的芯片](https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers) | + | |
| - | * 以太网接口 | + | * [[I2C]]接口 |
| + | {{ :i2c_connection.png |}} | ||
| - | * SPI接口 | + | \\ |
| + | |||
| + | * 异步串行接口 | ||
| + | * [[UART]]接口 | ||
| + | {{ :uart_protocol.png |}} | ||
| + | * 电平转换器件 | ||
| + | * [[MAX232]]：+5V供电、多通道RS-232驱动器/接收器 | ||
| + | * __MAX3232__：[TI的3V到5.5V、多通道、RS-232线路驱动器和接收器](http://www.ti.com.cn/product/cn/MAX3232) | ||
| + | * __MAX485__: [美信的低功耗、限摆率、RS-485/RS-422收发器 | ||
| + | ](https://www.maximintegrated.com/cn/products/interface/transceivers/MAX485.html) | ||
| + | |||
| + | * [[USB]]接口 | ||
| + | * __CH340G__：[江苏沁恒股份有限公司的USB转串口芯片](https://cdn.sparkfun.com/datasheets/Dev/Arduino/Other/CH340DS1.PDF) | ||
| + | * __FT232H__: [FTDI的高速单通道USB转UART/FIFO的芯片](https://www.ftdichip.com/Products/ICs/FT232H.htm)，用在很多FPGA的编程调试器上 | ||
| + | * __FT2232H__: [FTDI的高速双通道USB转UART/FIFO的芯片](https://www.ftdichip.com/Products/ICs/FT2232H.html) | ||
| + | * __FT245R__: [FTDI的USB转FIFO芯片](https://www.ftdichip.com/Products/ICs/FT245R.htm) | ||
| + | * __CY7C68013A__: [Cypress的高速USB外设接口芯片](https://www.cypress.com/part/cy7c68013a-128axc) | ||
| + | * __CP2102__: [Silicon Labs的经典USB转串口的芯片](https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers) | ||
| + | |||
| + | * 以太网接口 | ||
| - | * I2C接口 | ||
| - | * 其它 | + | * 其它 |
| - | * __NCN5150__：[Onsemi的连线的M总线从设备收发器](https://www.onsemi.cn/PowerSolutions/product.do?id=NCN5150) | + | * __NCN5150__：[Onsemi的连线的M总线从设备收发器](https://www.onsemi.cn/PowerSolutions/product.do?id=NCN5150) |
| 行 53: | 行 65: | ||
| * LMX9838SB | * LMX9838SB | ||
| * DP83848YB | * DP83848YB | ||
| - | |||