Email: Password: Remember Me | Create Account (Free)

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
03/31/07 12:32
Read: times


 		 #136288 - SiLabs 8051+USB - deviates only?
Looking at the SiLabs site, it seems that the only 8051-alike microcontrollers with USB are in the 'F32x or 'F34x families - the ones Erik calls "deviates" (as opposed to "derivatives"):

http://www.8052.com/forum/read.phtml?id=131441

Am I right, or have I missed something?

What I actually want is an 8051 with USB and (at least) two UARTs, and on-chip debug. The only other one listed at http://www.keil.com/dd/search_parm.asp is:

STMicroelectronics uPSD3422E.

This is for a one-off, so the SiLabs is favourite as I can easily just use their devkit from Farnell (although their website is broken at the moment - I think they 'em).

List of 32 messages in thread
TopicAuthorDate
SiLabs 8051+USB - deviates only?            01/01/70 00:00      
   All the ones I worked with,..            01/01/70 00:00      
      Sure            01/01/70 00:00      
         Pitfalls            01/01/70 00:00      
   re deviates            01/01/70 00:00      
      Sure            01/01/70 00:00      
         the quick solution...            01/01/70 00:00      
            Not necessarily.            01/01/70 00:00      
         UARTs            01/01/70 00:00      
            UART(s) of SiLabs F32x and F34x            01/01/70 00:00      
   I am sure you are aware            01/01/70 00:00      
   Possible solution            01/01/70 00:00      
      Good point            01/01/70 00:00      
         Depends on your requirement            01/01/70 00:00      
            The Joys of USB            01/01/70 00:00      
               you can maybe give a try on the uPSD kit?            01/01/70 00:00      
                  I'd forgotten about that!            01/01/70 00:00      
               For virtual COM port, USB-serial chips are better            01/01/70 00:00      
               SiLabs provide a VCP driver, don't they?            01/01/70 00:00      
                  Just for USB-serial conversion,            01/01/70 00:00      
            Unrelated thanks!            01/01/70 00:00      
   uPSD34XX Does an admirable job...            01/01/70 00:00      
      Rethink            01/01/70 00:00      
         buy direct from SILabs            01/01/70 00:00      
         Just the JTAG?            01/01/70 00:00      
            It's in the box!            01/01/70 00:00      
   Atmel            01/01/70 00:00      
   Weird usbser.sys            01/01/70 00:00      
      more than one COM            01/01/70 00:00      
         I didn't say, but...            01/01/70 00:00      
            New Thread: Multiple USB Virtual COM Ports            01/01/70 00:00      
      Another VCP path            01/01/70 00:00      

Back to Subject List