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Re: Sysex problems!
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Re: Sysex problems!


  • Subject: Re: Sysex problems!
  • From: Chris Reed <email@hidden>
  • Date: Wed, 2 Jul 2003 14:57:15 -0500

Can you provide some code that describes how your readproc works? That would help immensely.

-chris

On Wednesday, Jul 2, 2003, at 11:18 US/Central, Peter Karlsson wrote:

Dear list!

I am trying to transmit a dump from my Roland MKS-50 module to my Mac. I press the buttons on the MKS-50 and it starts to transmit. The sysex dump is 266 bytes in size and repeats 16 times for a total of 4256 bytes. No problem so far. But when I look at the dump in memory I can see a very strange result.

The first of the 16 dumps begins with F0 and ends with F7 as expected. And the dump is 266 bytes in size, aslo expected but...

After that I have the following numbers 00 00 00 00 00 00 00 01 F7 F7, and it happens to be exactly the same numbers as the end of the first dump if we take away the last F7. After that I can see a correct dump again. And after that dump the same behavior. In MyReadProc I only store a byte to memory and increase the pointer by 1 byte. Can anyone please tell me what's going on here?

I have tried the same dump with Kurt's MIDI Monitor and everything works as expected.

Peter

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References: 
 >Sysex problems! (From: "Peter Karlsson" <email@hidden>)

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