参数资料
型号: 20-101-1319
厂商: Rabbit Semiconductor
文件页数: 114/119页
文件大小: 0K
描述: MINCORE MODULE RCM6710
产品培训模块: Enabling Remote Devices Overview
标准包装: 1
系列: MiniCore™
模块/板类型: MPU 核心模块
适用于相关产品: RCM6710
其它名称: 316-1188
MiniCore RCM5700/RCM6700 User’s Manual
94
F.2.1 IP Addresses Explained
IP (Internet Protocol) addresses are expressed as 4 decimal numbers separated by periods, for
example:
216.103.126.155
10.1.1.6
Each decimal number must be between 0 and 255. The total IP address is a 32-bit number consist-
ing of the 4 bytes expressed as shown above. A local network uses a group of adjacent IP
addresses. There are always 2N IP addresses in a local network. The netmask (also called subnet
mask) determines how many IP addresses belong to the local network. The netmask is also a 32-
bit address expressed in the same form as the IP address. An example netmask is:
255.255.255.0
This netmask has 8 zero bits in the least significant portion, and this means that 28 addresses are a
part of the local network. Applied to the IP address above (216.103.126.155), this netmask would
indicate that the following IP addresses belong to the local network:
216.103.126.0
216.103.126.1
216.103.126.2
etc.
216.103.126.254
216.103.126.255
The lowest and highest address are reserved for special purposes. The lowest address
(216.102.126.0) is used to identify the local network. The highest address (216.102.126.255) is
used as a broadcast address. Usually one other address is used for the address of the gateway out
of the network. This leaves 256 - 3 = 253 available IP addresses for the example given.
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20-101-1320 功能描述:以太网模块 RCM6750 MiniCore RoHS:否 制造商:Lantronix 产品:Device Servers 数据速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口类型:Ethernet, Serial 工作电源电压:5 V to 15 V 工作电源电流:133 mA to 400 mA 最大工作温度:+ 70 C
20-101-1321 功能描述:以太网模块 RCM6760 MiniCore RoHS:否 制造商:Lantronix 产品:Device Servers 数据速率:300 bps to 921.6 kbps, 10 Mbps, 100 Mbps 接口类型:Ethernet, Serial 工作电源电压:5 V to 15 V 工作电源电流:133 mA to 400 mA 最大工作温度:+ 70 C
20-101-1322 功能描述:网络模块 RCM6600W Cloud Mod Ethr to Wi-Fi Bridge RoHS:否 制造商:Digi International 产品:ZigBee to Ethernets 处理器类型: 频率: 随机存取存储器: 闪光: 数据速率: 接口类型:Ethernet, RF 工作电源电压:5 V 最大工作温度:+ 40 C 尺寸:70 mm x 95 mm x 32 mm
20-101-1323 功能描述:网络模块 RCM6600W Cloud Mod Ethr to Wi-Fi Bridge RoHS:否 制造商:Digi International 产品:ZigBee to Ethernets 处理器类型: 频率: 随机存取存储器: 闪光: 数据速率: 接口类型:Ethernet, RF 工作电源电压:5 V 最大工作温度:+ 40 C 尺寸:70 mm x 95 mm x 32 mm
20-101-1328 功能描述:模块化系统 - SOM RCM3710 Core Module 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