参数资料
型号: 101-0521
厂商: Rabbit Semiconductor
文件页数: 69/138页
文件大小: 0K
描述: MODULE RABBITCORE RCM3210
标准包装: 1
系列: RabbitCore®
模块/板类型: MPU 核心模块
适用于相关产品: RCM3210
其它名称: 101-521
101-521-ND
30
RabbitCore RCM3200
4.2 Serial Communication
The RCM3200 board does not have an RS-232 or an RS-485 transceiver directly on the
board. However, an RS-232 or RS-485 interface may be incorporated on the board the
RCM3200 is mounted on. For example, the Prototyping Board has a standard RS-232
transceiver chip.
4.2.1 Serial Ports
There are six serial ports designated as Serial Ports A, B, C, D, E, and F. All six serial
ports can operate in an asynchronous mode up to the baud rate of the system clock divided
by 8. An asynchronous port can handle 7 or 8 data bits. A 9th bit address scheme, where
an additional bit is sent to mark the first byte of a message, is also supported. Serial Ports
A, B, C, and D can also be operated in the clocked serial mode. In this mode, a clock line
synchronously clocks the data in or out. Either of the two communicating devices can sup-
ply the clock. When the Rabbit 3000 provides the clock, the baud rate can be up to 80% of
the system clock frequency divided by 128, or 276,250 bps for a 44.2 MHz clock speed.
Serial Ports E and F can also be configured as SDLC/HDLC serial ports. The IrDA proto-
col is also supported in SDLC format by these two ports.
Serial Port A is available only on the programming port.
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相关代理商/技术参数
参数描述
101-0522 功能描述:模块化系统 - SOM MICRO-CNTLR DAUG/BD RoHS:否 制造商:Digi International 外观尺寸:ConnectCore 9P 处理器类型:ARM926EJ-S 频率:150 MHz 存储容量:8 MB, 16 MB 存储类型:NOR Flash, SDRAM 接口类型:I2C, SPI, UART 工作电源电压:3.3 V 最大工作温度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
10-105220-25P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-25S 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-26P 制造商:Amphenol Aerospace 功能描述:RECEPT
10-105220-26S 制造商:Amphenol Aerospace 功能描述:RECEPT