Microchips developement software is free. A programmer can be build quite easily. See:
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for one of the zillion possibilities. Don't know whether the programming software for PIC10F200 is available already. Last time I checked out it wasn't so I wrote my own software. Programming specifications can be found on Microchips site.
building programmers and rewriting there own programming software,yikes, why is everyone reinventing the wheel over and over and over again, doesn't anyone reuse anything anymore, maybe I should join the club and build a foundry and make my own chips
Some are, some have recurring licensing fees. Some may not survive the upgrade of the underlying O/S without an occasional upgrade (and fee). What sort of production run to you have to spread the fixed costs over? If its high, why isn't one-time programming an option? Keep the additional unit cost of the cost of the programming step in mind here. If field reprogrammability is an issue, then you will have to include more tools (configuration control, upgrade distribution, etc). Embedded s/w life cycles are significantly more involved than most people realize.
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Paul Hovnanian mailto:Paul@Hovnanian.com
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quantiy is low in few hundreds its not a high volume project I would like to say that programming and development tools are one time investment and that is done at start of project thats it.
Thanks M.Randelzhofer thats it I was searching like these. If some one knows such more controlles with less price like these the suggesions are welcomed.
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