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implementing at85c51snd3b on keil

hello i am really a newbie(an electronics student) and i have to use at85c51snd3b but i dont know how to set uvision for it. there is no proper target in device database. But uVision tells it supports.

actually i am supposed to built an mp3 player. i'll really appreciate any help for it. (at85c51snd3b1 does not include an built in mp3 decoder and i have to implement it by my own way. but again i have no idea about mp3 decoding(but i know about DSPs and microcontroller, and i am good at programming)

thx a lot for any help

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  • But your claim was still valid anyway.

    I did the mistake of selecting the wrong ARM derivative not too long ago. I went for an LPC2119 for a project without realizing that it is truly lousy at sending data as an SPI slave, requiring a change to an LPC2364. Since the Keil tools doesn't simulate the 2364 yet, I'm now waiting to see if the Keil update or the HW prototype will arrive first.

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  • But your claim was still valid anyway.

    I did the mistake of selecting the wrong ARM derivative not too long ago. I went for an LPC2119 for a project without realizing that it is truly lousy at sending data as an SPI slave, requiring a change to an LPC2364. Since the Keil tools doesn't simulate the 2364 yet, I'm now waiting to see if the Keil update or the HW prototype will arrive first.

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