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参数资料
型号： 20-101-1319
厂商： Rabbit Semiconductor
文件页数： 79/119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
rabbit.com
62
B.3 Ethernet
B.3.1 RJ-45
The Ethernet filter circuit is different between the Rabbit 5000 and Rabbit 6000 Ethernet designs.
If an RJ-45 jack is present on the MiniCore, then the appropriate circuitry is on the MiniCore. If
the interface board Ethernet RJ-45 is to be used, then a given interface board will support Ethernet
only for either the RCM5700 or RCM6700 family, but not both. The interface board supplied in
the Development Kit is properly configured for the MiniCore in the kit.
B.3.2 RCM6700 LEDs
The RCM6700/RCM6750 only support a single off-board Ethernet status LED, unlike the
RCM5700/RCM5750 which support two (LINK and ACT). The signal used as ACT on the
RCM5700 is replaced with +2.5 V for the Ethernet circuitry on the RCM6700. To provide the
same information, a combined LINK+ACT signal is used: off means no link, on means link, and
blink means activity. The on-board Ethernet LEDs on the RJ-45 jack behave identically in both
the RCM5700 and RCM6700.
If the RCM5700’s two-LED configuration is desired for a RCM6700-based design, the behavior
of the LINK+ACT signal must be changed to just LINK, and a GPIO pin must be assigned as the
ACT signal. The Interface Board is designed to support either PE3 or PE5 as the ACT signal, and
can be configured by defining macros and placing jumpers as shown in Table B-2.
The Ethernet LEDs are under software control on the RCM6700, so other configurations are pos-
sible as well. See the RCM6700-specific section of LIB\Rabbit4000\TCPIP folder for more
details.
Table B-2. Interface Board Ethernet LED Configuration for RCM6700
Mode
Behavior
JP80
Setting
Macros to define
Single LED
LINK off is no link
LINK on is link, blink
off for activity
4–6
None (default behavior)
Dual LEDs,
ACT is PE3
LINK off is no link
LINK on is link
ACT off is no activity
ACT on is activity
(matches RCM5700)
1–3
4–6
ENET_ACTIVITY_ON_PE3
Dual LEDs,
ACT is PE5
1–2
4–6
ENET_ACTIVITY_ON_PE5
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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
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