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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
01/28/07 14:34
Read: times


 		 #131618 - RCAP2 vs TMR2RL
Responding to: ???'s previous message
Erik Malund said:
Then I were to use T2 for the UART, but there was no RCAP registers, moved what T1 was used for to something else in order to use T1 for the UART and THEN found that the RCAP registers were there, renamed just for fun (I can see no other reason).


I think they do have a good reason. The T2 timer cannot CAPture the timer value on an external event like the one in a genuine 8052 can. It can however ReLoad on overflow, hence TMR2RL instead of RCAP2. And if you need to capture a timer on an external evetn you can use the PCA.

Maarten

List of 70 messages in thread
TopicAuthorDate
BUS            01/01/70 00:00      
   does not make sense, pls explain            01/01/70 00:00      
      100 mils width is too small            01/01/70 00:00      
         Use 8052.com            01/01/70 00:00      
         in one direction, in the other it is .100            01/01/70 00:00      
         Drilling holes with 100 mil pitch should not be...            01/01/70 00:00      
            None at all!            01/01/70 00:00      
            The largest drill diameter is 0.050"            01/01/70 00:00      
               It's all coming back...            01/01/70 00:00      
                  What do you mean "coming back?" It's still here!            01/01/70 00:00      
                     the rest of us regard this a trip down memory lane            01/01/70 00:00      
                        Yes, paper clips, zippers ... they're still around            01/01/70 00:00      
                           yup, slow things down            01/01/70 00:00      
               It is 0.80mm NOT 0.080"            01/01/70 00:00      
                  One's too small, the other's too large            01/01/70 00:00      
         It\'s really not too small ...            01/01/70 00:00      
         Terms; Width v Pitch            01/01/70 00:00      
   if it is all or none            01/01/70 00:00      
      I'm using a Single Sided board...            01/01/70 00:00      
         I don't understand...            01/01/70 00:00      
            yes            01/01/70 00:00      
               If you mean what I think you mean.            01/01/70 00:00      
               use an IC socket then...            01/01/70 00:00      
                  a good ides does not suffer from being repeated            01/01/70 00:00      
                     I missed that, sorry...            01/01/70 00:00      
                        what is a "component platform"?            01/01/70 00:00      
                           thanks            01/01/70 00:00      
                              here we go            01/01/70 00:00      
                                 oh now I remeber            01/01/70 00:00      
                                    they are available in 0.3" as well            01/01/70 00:00      
         nowadays, ridiculously small is REALLY small            01/01/70 00:00      
            Broken bit.            01/01/70 00:00      
   PCB Prototyping            01/01/70 00:00      
      Drilling...            01/01/70 00:00      
         great, Rob            01/01/70 00:00      
            1 sided...            01/01/70 00:00      
               you are aware, I hope            01/01/70 00:00      
                  SiLabs, etc...            01/01/70 00:00      
                     not at all            01/01/70 00:00      
                        So is the 89C51ED2            01/01/70 00:00      
                           there are PLCC sockets that spread the pins to 0.1            01/01/70 00:00      
                              Yep.            01/01/70 00:00      
                                 ok            01/01/70 00:00      
                                 you don't have a proper devboard            01/01/70 00:00      
                                    Devboard            01/01/70 00:00      
                                       do yourself a favor            01/01/70 00:00      
                                          Thanks            01/01/70 00:00      
                              There are adapter boards that make it easy            01/01/70 00:00      
                                 You can add a groundplane!            01/01/70 00:00      
                                    not just Kai            01/01/70 00:00      
                     SiLabs vs Atmel            01/01/70 00:00      
                        elaborating            01/01/70 00:00      
                           deviates            01/01/70 00:00      
                              the problem there is            01/01/70 00:00      
                                 diffs twixt SiLabs families            01/01/70 00:00      
                                    To Andy            01/01/70 00:00      
                                       LPC9xx???            01/01/70 00:00      
                                 RCAP2 vs TMR2RL            01/01/70 00:00      
                                    acronyms...            01/01/70 00:00      
                                    If that had been it            01/01/70 00:00      
                                       F120 not genuine either            01/01/70 00:00      
                                          the difference is 'addition' vs 'change'            01/01/70 00:00      
            SMT Soldering is MUCH easier than PWB drilling.            01/01/70 00:00      
               wrong address            01/01/70 00:00      
               surface mount thru-hole            01/01/70 00:00      
                  Original SMT parts were modified DIP            01/01/70 00:00      
                     True but...            01/01/70 00:00      
                        The objective wasn't to make them smaller.            01/01/70 00:00      
                           O-Who?            01/01/70 00:00      
            Just to follow up...            01/01/70 00:00      

Back to Subject List