參數(shù)資料
型號： 20-101-1319
廠商： Rabbit Semiconductor
文件頁數(shù)： 115/119頁
文件大小： 0K
描述： MINCORE MODULE RCM6710
產(chǎn)品培訓(xùn)模塊： Enabling Remote Devices Overview
標(biāo)準(zhǔn)包裝： 1
系列： MiniCore™
模塊/板類型： MPU 核心模塊
適用于相關(guān)產(chǎn)品： RCM6710
其它名稱： 316-1188
MiniCore RCM5700/RCM6700 User’s Manual
95
F.2.2 How IP Addresses are Used
The actual hardware connection via an Ethernet uses Ethernet adapter addresses (also called
MAC addresses). These are 48-bit addresses and are unique for every Ethernet adapter manufac-
tured. In order to send a packet to another computer, given the IP address of the other computer, it
is first determined if the packet needs to be sent directly to the other computer or to the gateway.
In either case, there is an Ethernet address on the local network to which the packet must be sent.
A table is maintained to allow the protocol driver to determine the MAC address corresponding to
a particular IP address. If the table is empty, the MAC address is determined by sending an Ether-
net broadcast packet to all devices on the local network asking the device with the desired IP
address to answer with its MAC address. In this way, the table entry can be filled in. If no device
answers, then the device is nonexistent or inoperative, and the packet cannot be sent.
Some IP address ranges are reserved for use on internal networks, and can be allocated freely as
long as no two internal hosts have the same IP address. These internal IP addresses are not routed
to the Internet, and any internal hosts using one of these reserved IP addresses cannot communi-
cate on the external Internet without being connected to a host that has a valid Internet IP address.
The host would either translate the data, or it would act as a proxy.
Each MiniCore module has its own unique MAC address, which consists of the prefix 0090C2
followed by a code that is unique to each MiniCore module. For example, a MAC address might
be 0090C2C002C0.
TIP: You can always obtain the MAC address on your module by running the sample program
DISPLAY_MAC.C
from the SAMPLES\TCPIP folder.
相關(guān)PDF資料
PDF描述
20-668-0024 IC CPU RABBIT4000 128-LQFP
5AGXMB3G6F31C6NES IC ARRIA V FPGA 362K 896FBGA
5CGXFC7D7F31C8NES IC CYCLONE V FPGA 150K 896-FBGA
668-0003-C IC CPU RABBIT2000 30MHZ 100PQFP
668-0011 IC MPU RABIT3000A 55.5MHZ128LQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(luò)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(jī)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(luò)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(jī)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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*