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Running NRF52810 on NRF52811

user18378

Hi,

I already have a product which is running on NRF52810 (SDK S112)

Since the lack of CPU worldwide problem i found a stock of NRF52811.

I saw it's hardware is pin compatible.

But is it possible to run the same software (which was developed for 810) without changes on the new CPU (811).

I also need to prepare DFU file for firmware upgrade and i don't know on which CPU (810/811) will be there.....is it possible ?!

B.R,

Yuval.

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    Hi,

    The nRF52811 and nRF52810 is very similar but with minor differences, the nRF52811 has two instances of SPIM and a better radio that supports more features such as long range. It also has a bigger MAXCNT which means that it can transfer larger data bytes at a time.  If you take this into consideration then it should be ok.

    regards

    Jared 

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  • 0

    Hi,

    The nRF52811 and nRF52810 is very similar but with minor differences, the nRF52811 has two instances of SPIM and a better radio that supports more features such as long range. It also has a bigger MAXCNT which means that it can transfer larger data bytes at a time.  If you take this into consideration then it should be ok.

    regards

    Jared 

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