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Author Topic: a microcontoller maxim ds890c430 how?  (Read 2506 times)

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a microcontoller maxim ds890c430 how?
« on: May 03, 2010, 11:49:17 AM »
hi.i working to programming and use this mixrocontroller ds890c430.

i found and i made this circuit:

and i need some help.

how i download a simple program in my ds890c430?


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Re: a microcontoller maxim ds890c430 how?
« Reply #1 on: May 03, 2010, 15:50:19 PM »
I am not very familiar with maxim micros, but i know that they use the in system programming technique, similar to microchip's ICSP. The ISP is a method for programming directly from the RS232. That is the reason why the MAX232 is in your circuit.

Look here:

And the microcontroller's Toolkit: