We recently received a lot of LPC1857 devices with revision B marking.
We currently use rev A devices.
I don't found any document about that supposed new version.
Sorry, I made a mistake.
The PCN (rev B) already exists (june 2018)
Thank you
 
					
				
		
 ZhangJennie
		
			ZhangJennie
		
		
		
		
		
		
		
		
	
			
		
		
			
					
		Please let me know your project name, scenario of the application. I will try to check it internally.
Thanks,
Jun Zhang
