参数资料
型号: 101-0488
厂商: Rabbit Semiconductor
文件页数: 29/90页
文件大小: 0K
描述: MODULE RABBITCORE RCM2210
标准包装: 1
系列: RabbitCore®
模块/板类型: 单板计算机模块
适用于相关产品: RCM2210
User’s Manual
29
4.5.2 Spectrum Spreader
RCM2200 RabbitCore modules that have a Rabbit 2000 microprocessor labeled IQ4T (or
higher) are equipped with a Rabbit 2000 microprocessor that has a spectrum spreader,
which helps to mitigate EMI problems. By default, the spectrum spreader is on automati-
cally for RCM2200 modules that carry the IQ4T (or higher) marking when used with
Dynamic C 7.30 or later versions, but the spectrum spreader may also be turned off or set
to a stronger setting. The means for doing so is through a simple configuration macro as
shown below.
There is no spectrum spreader functionality for RCM2200 RabbitCore modules that have
a Rabbit 2000 microprocessor labeled IQ1T, IQ2T, or IQ3T, or when using any RCM2200
with a version of Dynamic C prior to 7.30.
1. Select the “Defines” tab from the Dynamic C Options > Project Options menu.
2. Normal spreading is the default, and usually no entry is needed. If you need to specify
normal spreading, add the line
ENABLE_SPREADER=1
For strong spreading, add the line
ENABLE_SPREADER=2
To disable the spectrum spreader, add the line
ENABLE_SPREADER=0
NOTE: The strong spectrum-spreading setting is usually not necessary for the
RCM2200.
3. Click OK to save the macro. The spectrum spreader will now remain off whenever you
are in the project file where you defined the macro.
相关PDF资料
PDF描述
AT45DB321B-TC IC FLASH 32MBIT 20MHZ 32TSOP
AT45DB011B-SC IC FLASH 1MBIT 20MHZ 8SOIC
SOMOMAP3530-11-1670EFCR SYSTEM ON MODULE LV OMAP3530
395-030-523-202 CARD EDGE 30POS DL .100X.200 BLK
395-030-523-201 CARD EDGE 30POS DL .100X.200 BLK
相关代理商/技术参数
参数描述
101-0492 功能描述:单板计算机 OP6800 RoHS:否 制造商:Ampro By ADLINK 外观尺寸:EPIC 处理器类型:Intel Atom D510 频率:1.66 GHz 存储容量:2 GB (max) 存储类型:DDR2, L2 Cache 接口类型:Ethernet, PS/2, SATA, Serial, USB 工作电源电压:5 V, 12 V 功耗:13 W 最大工作温度:+ 70 C 尺寸:165.1 mm x 114.3 mm
101-0494 功能描述:模块化系统 - SOM RCM2250 RABBITCORE 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
101-0495 功能描述:处理器配件 Baseplate RoHS:否 制造商:Olimex Ltd. 产品:Cable 用于:
101-0497 功能描述:单板计算机 OP6810 RoHS:否 制造商:Ampro By ADLINK 外观尺寸:EPIC 处理器类型:Intel Atom D510 频率:1.66 GHz 存储容量:2 GB (max) 存储类型:DDR2, L2 Cache 接口类型:Ethernet, PS/2, SATA, Serial, USB 工作电源电压:5 V, 12 V 功耗:13 W 最大工作温度:+ 70 C 尺寸:165.1 mm x 114.3 mm
10104997-00C-10B 功能描述:高速/模块连接器 XCEDE 2W 6PVH 6COL RoHS:否 制造商:Molex 系列:iPass 产品类型: 排数: 列数: 位置/触点数量:38 安装角:Right 节距:0.8 mm 安装风格:Plug 端接类型:SMD/SMT 外壳材料:Thermoplastic 触点材料:High Performance Alloy (HPA) 触点电镀:Gold