参数资料
型号: 20-101-0492
厂商: Rabbit Semiconductor
文件页数: 33/110页
文件大小: 0K
描述: MODULE OP6800 FULL-FEATURED
标准包装: 1
系列: SBC
模块/板类型: 单板计算机模块
适用于相关产品: OP6800
其它名称: 20-101-492
20-101-492-ND
User’s Manual
25
3.5.2 Spectrum Spreader
OP6800 operator interfaces that carry the CE mark on their RabbitCore module have a
Rabbit 2000 microprocessor that features a spectrum spreader, which helps to mitigate
EMI problems. By default, the spectrum spreader is on automatically for OP6800 operator
control panels that carry the CE mark 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 global macro as shown below.
There is no spectrum spreader functionality for OP6800 operator control panels that do
not carry the CE mark on their RabbitCore module or when using any OP6800 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 not needed for the OP6800.
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
101-0492 INTERFACE OP6800 W/ETHERNET PORT
11FMN-BMTR-A-TB CONN FMN HSNG 11POS SGL REV SMD
11FMN-BMT-A-TF CONN FMN HSNG 11POS SNGL NOR SMD
AT24C01-10SI-2.7 IC EEPROM 1KBIT 400KHZ 8SOIC
AT24C01-10PI-2.7 IC EEPROM 1KBIT 400KHZ 8DIP
相关代理商/技术参数
参数描述
20-101-0494 功能描述:模块化系统 - SOM RCM2250 RabbitCore 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
20-101-0495 功能描述:处理器配件 BASEPLATE RoHS:否 制造商:Olimex Ltd. 产品:Cable 用于:
20-101-0497 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
201-01050 功能描述:铝质电解电容器 - 带引线 1 uF Electrolytic Capacitor RoHS:否 制造商:Kemet 引线类型: 电容:220 uF 容差:20 % 电压额定值:25 V 工作温度范围: 端接类型:Radial 外壳直径:8 mm 外壳长度:11 mm 引线间隔:5 mm 产品:General Purpose Electrolytic Capacitors 封装:Bulk
201-0105-01 功能描述:印刷电路板和试验板 JTAG 20 Pin Connector RoHS:否 制造商:3M Electronic Solutions Division 产品:Jumper & Insulated Wires 描述/功能:Jumper wire, 22 AWG 0.1 inch 长度:0.1 in 宽度: