The operation and description of the UART serial interface through USB is discussed in this application note. In addition, the firmware application code in C language, containing communication ...

As a standard for serial communication to peripheral devices, USB is ubiquitous today. However, industrial devices still rely in many cases on the older standard of RS-232 for debug or master-slave ...

1） GPIO（General Purpose Input Output ）为通用输入/输出，通用端口，总线扩展器， 利用工业标准I2C、SMBus™或SPI™接口简化了I/O口 ...

Embedded World, Nuremberg, Germany: Using the recent Embedded World show as its platform, Future Technology Devices International (FTDI) launched the FT232H USB2.0 Hi-Speed device. The single-channel ...

决定串口波特率的寄存器有BRR（Bite Rate Rigister），SEMR（Serial Extended Mode Rigister）和MDDR（Modulation Duty Register）。波特率与寄存器的值的公式如图19_8 所示。N表示BRR寄存器的值，B是波特率，PCLK 是外设时钟的频率（单位：MHz）。BGDM（Baud Rate Generator ...

Electronic enthusiasts looking for a USB to isolate a variety of different Serial interfaces may be interested in Ollie. Designed to provide an isolated ...

Gowin GoBridge is a family of bridging chips that convert a USB interface to different serial and parallel busses. “The GWU2X family enables conversion between USB and four peripheral interfaces: JTAG ...

You need a Swiss Army knife of serial communications? Ollie is a compact isolated USB adaptor that provides USB, CAN bus, and two UARTs at logic, RS-232, and RS-485 signaling levels, as well as an ...

Exar has announced a new family of USB to serial bridge devices for industrial applications. The XR21B142x family interfaces with RS-232 or RS-485 serial networks. The XR21B1420, XRB21B1422, and ...