Can we do 300khz serial communication using PBP and entry level MCU's ?


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  1. #1
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    Default Re: Can we do 300khz serial communication using PBP and entry level MCU's ?

    If you run Fosc at 48 MHz, then the divisor is 160 (48,000,000 / 300,000 = 160). I'm only aware of USB type PICs capable of 48 MHz. Normal 4-8-16-32-64 MHz Fosc speeds result in fractions. Maybe this helps.

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    Default Re: Can we do 300khz serial communication using PBP and entry level MCU's ?

    Thanks!
    I think, this is not standard "USB" thing, there is no need for synchronous transfers and so on. All is needed is to send proper sequence of bytes.
    So I've ordered that IP2721, and when it will arrive, will just try to "record" it's output byte sequence with analyzer and just replicate it with PIC.
    Existing, software based PD/QC triggers are based on STM8 chips, so I guess, PICs should also be capable.

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