參數(shù)資料
型號： 20-101-1319
廠商： Rabbit Semiconductor
文件頁數(shù)： 48/119頁
文件大小： 0K
描述： MINCORE MODULE RCM6710
產(chǎn)品培訓模塊： Enabling Remote Devices Overview
標準包裝： 1
系列： MiniCore™
模塊/板類型： MPU 核心模塊
適用于相關產(chǎn)品： RCM6710
其它名稱： 316-1188
MiniCore RCM5700/RCM6700 User’s Manual
34
4.2 Serial Communication
The RCM5700/RCM6700 board does not have any serial level converters directly on the board.
However, an Ethernet or other serial interface may be incorporated on the board the MiniCore is
mounted on. For example, the Serial Communication accessory board in the Deluxe Development
Kit has an RS-232 transceiver, and the Interface Board has Ethernet and USB connections.
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 asyn-
chronous 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 Port A is normally used as a programming port, but may be used either as an asynchronous
or as a clocked serial port once application development has been completed and the MiniCore is
operating in the Run Mode.
Serial Ports 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 supply the
clock.
Note that Alternate Serial Port B, which uses PD4 and PD5, is used together with the clock on
PB0 for the serial flash on the RCM5750/RCM5760 and RCM6700 family. If you wish to use the
regular Serial Port B I/O pins (PC4 and PC5) as serial I/O pins with the RCM5750/RCM5760 or
RCM6700 family, your application must manage its sharing of Serial Port B so as to avoid any
conflicts with using the onboard serial flash.
Serial Ports E and F can also be configured as SDLC/HDLC serial ports. The IrDA protocol is
also supported in SDLC format by these two ports. Serial Ports E and F must be configured before
they can be used. The following macros show one way to do this.
#define SERE_TXPORT PEDR
#define SERE_RXPORT PEDR
#define SERF_TXPORT PFDR
#define SERF_RXPORT PFDR
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20-101-1320 功能描述:以太網(wǎng)模塊 RCM6750 MiniCore RoHS:否 制造商:Lantronix 產(chǎn)品:Device Servers 數(shù)據(jù)速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口類型:Ethernet, Serial 工作電源電壓:5 V to 15 V 工作電源電流:133 mA to 400 mA 最大工作溫度:+ 70 C
20-101-1321 功能描述:以太網(wǎng)模塊 RCM6760 MiniCore RoHS:否 制造商:Lantronix 產(chǎn)品:Device Servers 數(shù)據(jù)速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口類型:Ethernet, Serial 工作電源電壓:5 V to 15 V 工作電源電流:133 mA to 400 mA 最大工作溫度:+ 70 C
20-101-1322 功能描述:網(wǎng)絡模塊 RCM6600W Cloud Mod Ethr to Wi-Fi Bridge RoHS:否 制造商:Digi International 產(chǎn)品:ZigBee to Ethernets 處理器類型: 頻率: 隨機存取存儲器: 閃光: 數(shù)據(jù)速率: 接口類型:Ethernet, RF 工作電源電壓:5 V 最大工作溫度:+ 40 C 尺寸:70 mm x 95 mm x 32 mm
20-101-1323 功能描述:網(wǎng)絡模塊 RCM6600W Cloud Mod Ethr to Wi-Fi Bridge RoHS:否 制造商:Digi International 產(chǎn)品:ZigBee to Ethernets 處理器類型: 頻率: 隨機存取存儲器: 閃光: 數(shù)據(jù)速率: 接口類型:Ethernet, RF 工作電源電壓:5 V 最大工作溫度:+ 40 C 尺寸:70 mm x 95 mm x 32 mm
20-101-1328 功能描述:模塊化系統(tǒng) - SOM RCM3710 Core Module RoHS:否 制造商:Digi International 外觀尺寸:ConnectCore 9P 處理器類型:ARM926EJ-S 頻率:150 MHz 存儲容量:8 MB, 16 MB 存儲類型:NOR Flash, SDRAM 接口類型:I2C, SPI, UART 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 尺寸:1.97 in x 1.97 in x 6.1 in
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