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

Back to Subject List

Old thread has been locked -- no new posts accepted in this thread
???
07/20/05 21:50
Read: times


 		 #97703 - standard signals
Responding to: ???'s previous message
I am in favour of somewhat more complicated and more expensive, but in many respects better UART-to-ISP solutions.
Yes, they use "standard signals (RS232) and thus cable length etc is all described and known.
Well, and now, this involves also certain intelligence, so certainly would be called programmer rather than cable - and it is still ISP!
If a MAX232 is a "programmer" the the moosn is blue cheese, and I doubt esacademy calls FlashMagic a "programmer" rather than "programming software"

Anyhow, If the famous Aasom Khan is an ISP "cable", why the ... not use the one described in the Atmel litterature instead of some kitchen table invention?

Erik

PS: a large part of my opposition to kitchen table programmers is that they typically are built by novices and add one more level of uncertainty (does my program not run because it did not get programmed?). The other part is that I think it is much more important to know how to use the little bugger than to know how the feed it a program.


List of 54 messages in thread
TopicAuthorDate
Unale to Program the AT89S52 TQPF in sys            01/01/70 00:00      
   cable seems too long            01/01/70 00:00      
      Cable ?            01/01/70 00:00      
      Crosstalk?            01/01/70 00:00      
         me too and same result            01/01/70 00:00      
            Modifications...            01/01/70 00:00      
               Tank you very much Kai            01/01/70 00:00      
         my hesitance            01/01/70 00:00      
      Problem Solved :)            01/01/70 00:00      
         Bah,            01/01/70 00:00      
            Wow !            01/01/70 00:00      
            i suspected that....            01/01/70 00:00      
   Coul someone send mo ISP_Programer30a            01/01/70 00:00      
      if you took the time to read            01/01/70 00:00      
         He is asking about ISP            01/01/70 00:00      
            if you need a programmer, you are not do            01/01/70 00:00      
               depends what you call a programmer            01/01/70 00:00      
                  standard signals            01/01/70 00:00      
                     The moon is...            01/01/70 00:00      
                        nice point ;)            01/01/70 00:00      
                        last I looked            01/01/70 00:00      
                           Programmers vs cables            01/01/70 00:00      
                              all is relative            01/01/70 00:00      
                                 Kitchen table programmers            01/01/70 00:00      
                                    additionally            01/01/70 00:00      
                                 SPI-ISP vs UART-ISP            01/01/70 00:00      
                                    bit bang and one button            01/01/70 00:00      
                                       programmer            01/01/70 00:00      
                                          no technician needed            01/01/70 00:00      
                                             was the PDA/laptop free?            01/01/70 00:00      
                                                yes, the PDA/laptop was free            01/01/70 00:00      
                                                   I have seen boxes for configuration            01/01/70 00:00      
                                                      free or "cost you nothing"            01/01/70 00:00      
                                                         summary?            01/01/70 00:00      
                                                            sure            01/01/70 00:00      
                                                Neat            01/01/70 00:00      
                                                   Thanks            01/01/70 00:00      
                                    I agree with this            01/01/70 00:00      
                                       ISP is more straighforward            01/01/70 00:00      
                                          hardware is no garantee            01/01/70 00:00      
                                             sure            01/01/70 00:00      
                                                Not so sure            01/01/70 00:00      
                                                   ISP: SPI vs UART continued...            01/01/70 00:00      
                                                      True but...            01/01/70 00:00      
                                                         I know of none            01/01/70 00:00      
                                                            Do you mean            01/01/70 00:00      
                                                               re kicking and screaming            01/01/70 00:00      
                                                               issues...            01/01/70 00:00      
                                                                  Still sounds like entering ISP problem            01/01/70 00:00      
                                                                     my lengthy posts are boring            01/01/70 00:00      
                                                                     entry of ISP            01/01/70 00:00      
                                                                        alternative UART-ISP entry            01/01/70 00:00      
                                    Kitchenware is what isn't thorougly deve            01/01/70 00:00      
                                       somehow the UART method has escaped all            01/01/70 00:00      

Back to Subject List