3. 

        <meter id="pryje"><nav id="pryje"><delect id="pryje"></delect></nav></meter>
          <label id="pryje"></label>
          
	
	
          
		
			
		
          
    
    	
          
  		
          
		    
          
		      
		      
		      
		    
          
  		
          
  		
          
	
          


	


          
		
          
		            
            
        		
          
		
          







          


          
	
	
          
		
          新聞中心
          
	
          
	
          
	
          EEPW首頁(yè) 
	 > 嵌入式系統(tǒng) > 設(shè)計(jì)應(yīng)用 >  ST的SPEAr600應(yīng)用于MPU嵌入式VoIP解決方案
          
    
          

          

          


	
	
	

          
	
          
		
          
			
           ST的SPEAr600應(yīng)用于MPU嵌入式VoIP解決方案
          
						
          
				作者：
				時(shí)間：2010-03-29
				來(lái)源：網(wǎng)絡(luò)
				
				
				
				
				收藏
			
          

			
          
				
				
			
          

			
          
			
			
          
			
			
          
				
				
			
          
                
			

          EVALSPEAR600評(píng)估板

          The EVALSPEAR600 evaluation board is a complete development platform for SPEAr600. It offers an easy and flexible solution for demonstrating device capabilities and quickly evaluating features and peripherals. It integrates a SPEAr600 embedded MPU with a high-performance dual ARM 926EJ-S core, two USB 2.0 hosts, one USB 2.0 device port and a Giga-Ethernet MAC. The evaluation boards include a complete range of hardware features for evaluating SPEAr600 performance and for starting development of a wide range of applications. Features include serial and parallel Flash, DDR2 memory, USB 2.0, Giga-Ethernet, SPI, Fast IrDA, I2C, UARTs and LCD expansion board connector. The board features an industry-standard JTAG and ETM connectors allowing developers to choose from a wide choice of development tools.

          EVALSPEAR600評(píng)估板包括:

          SPEAr Plus600 

          5 x 2 box header connector (COM2)

          8 Mbytes serial Flash

          10 GPIOs 

          64 Mbytes NAND Flash

          8 pins for ADC channels 

          128 Mbytes DDR2 @ 333 MHz 

          3 SPI I/F

          4 Kbytes serial I2C

          Fast IrDA connector 

          2 USB 2.0 host ports

          LCD expansion board connector 

          1 USB 2.0 device port

          Debug I/F:

          RJ45 Ethernet connector 10/100/1000 

          2 JTAGs

          UART Connectors

          2 ETM I/F

          DB9 connector (COM1)


          圖3.EVALSPEAR600評(píng)估板外形圖

          圖4.EVALSPEAR600評(píng)估板電路圖(1)

          圖5.EVALSPEAR600評(píng)估板電路圖(2)

          圖6.EVALSPEAR600評(píng)估板電路圖(3)

          圖7.EVALSPEAR600評(píng)估板電路圖(4)
          
				
            
                
			
								 linux操作系統(tǒng)文章專題:linux操作系統(tǒng)詳解（linux不再難懂）
          
							
          
                
			            
                            
              
            
          
		
          
		
          
		
          
		
          
		
          
			
            
				
          • 
					
					
			  	
            • 
			  	
          • 
					
					
			  	
            • 
			  	
          • 
					
					
			  	
            • 
				
          • 
					
					
				
            • 
				
          • 
					
					
				
            • 
			
          
			
          
		
          
		
		
          
		
          
			
			
		
          
        
			
		

	

          
	
	
          
		
          
			
          評(píng)論
          					
		
          
		
          
			
          
			
				
          
					
					
          
						
                        
					
          
				
          
                		
						
						
			
          
		
          
		
          
		
          
            
			
            
		
          
	
          
	
          
	
          
		

          
	
          
		
          相關(guān)推薦
          					
	
          
	
    
	

          		

          


	
          
	
          
		
		
	
          


    
          
        
          技術(shù)專區(qū)
          
      
          
      
          
			
      
           
       

          

   











          
	
          
	    關(guān)閉
	
          
	
	

          







	
	





          



          


看屁屁www成人影院,亚洲人妻成人图片,亚洲精品成人午夜在线,日韩在线 欧美成人

(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();