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???
06/06/06 21:24
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Msg Score: -1
 -1 Gimmee Code		 #117898 - hardware
Responding to: ???'s previous message
MIDI OUT is from AWE 64 soundcard, and it worked OK with other midi equipement.

uC is at89s8252 running on 12 MHz XTAL, and there is optocoupler between. I wached signals with osciloscope and midi messages reachs the RX pin on uC, bytes are received but not correctly.

Does anybody have some C code for 8051 compatible that works with midi for sure.

Thanks

List of 41 messages in thread
TopicAuthorDate
AT89S8252 MIDI Baud Rate            01/01/70 00:00      
   Have you ...            01/01/70 00:00      
      A 12 MHz xtal ...            01/01/70 00:00      
         why deprioritize what can not happen?            01/01/70 00:00      
         AT89S8252 MIDI Baud Rate            01/01/70 00:00      
            AT89S8252 MIDI Baud Rate            01/01/70 00:00      
            My settings from the 80's            01/01/70 00:00      
                I don't see Initialization Problem            01/01/70 00:00      
                  First results            01/01/70 00:00      
                     This could have problems            01/01/70 00:00      
                        strange behaviour            01/01/70 00:00      
                           indentions            01/01/70 00:00      
                           post the .lst or hex            01/01/70 00:00      
                              hex code and problem location            01/01/70 00:00      
                                 6N138            01/01/70 00:00      
                                 PC817            01/01/70 00:00      
                                    Debugging            01/01/70 00:00      
                                 had a look            01/01/70 00:00      
                                    rise/fall times (hair-splitting)            01/01/70 00:00      
                                       you cn't do that            01/01/70 00:00      
                                          PROBLEM SOLVED            01/01/70 00:00      
                                             Great Stuff - Glad it's working            01/01/70 00:00      
                                                next            01/01/70 00:00      
                                                Dark side of 
 tags      
      01/01/70 00:00      
                                                   What you are totally missing is t            01/01/70 00:00      
                                                   Interesting ..            01/01/70 00:00      
                                          if you look at me, you will know :)            01/01/70 00:00      
                  My settings from the 80's            01/01/70 00:00      
      Not a "standard" baud rate            01/01/70 00:00      
         Loop back would work because ...            01/01/70 00:00      
   Because it happens later ....            01/01/70 00:00      
   what is your hardware?            01/01/70 00:00      
      hardware            01/01/70 00:00      
         what optocoupler and what are the parts            01/01/70 00:00      
            emmeiG odoC            01/01/70 00:00      
               I was just about to make a suggestion            01/01/70 00:00      
               A suggestion            01/01/70 00:00      
                  Close            01/01/70 00:00      
                     No, by no means are you supposed to beg            01/01/70 00:00      
         Gimme Code            01/01/70 00:00      
         A SCOPE ???????            01/01/70 00:00      

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