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TMC9660-3PH-BL 开发板Could not identify the connected chip

		
	
				

			

									
					    chadpeng
					
							

            
            			
				
									
											
			
			
				
			
			
			    	
			                    
                
				                on Nov 16, 2025 
				
			
			
		

		
		                    	    

        	    
Thread Summary

                The user encountered an error 'Could not identify the connected chip' when using the TMC9660-3PH-BL development board, due to an unsupported Landungsbruecke firmware version. The solution is to update the Landungsbruecke firmware to version 3.11.4 using the IDE's download function. The provided firmware file is LandungsbrueckeV3_v3.11.4_BL.hex.zip.
                        	    

                
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hi 专家您好，


我使用TMC9660-3PH-BL 开发板点击Inspect chip后显示：Error: Could not identify the connected chip. Ensure that the communication is functional.


This error occurs when the GET_INFO command for the chip type does not return the expected value of 0x544D0001.


查看打印显示：Selection is not supported! ID33: TMC9660-3PH-EVAL (BOOT) is not supported by Landungsbruecke firmware [V 3.09.1]；请问如何处理才能扫到片上chip;目前IDE使用4.9.0最新版本


 

			

			
									
		                             
                        
		


				
				        
        		

			
						
									
												
			
			
                        
                                    
                        
                        
                        
            
			            
						
						
			
			
			
			
		


        
        
        
    
					

			





















	

	

					



			








	
	
	
	



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