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nRF52840 CKAA QSPI Flash can't support up 32MHz?

eview over 4 years ago

The QSPI Flash of nRF52840 QIAA can reach 32MHz, but the same pin of nRF52840 CKAA can only reach 16MHz. Is there any difference between these two?

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Priyanka over 4 years ago +1 verified

Perhaps this is what you mean? Regards, Priyanka

0 Priyanka over 4 years ago

Hi,

The nRF52840 CKAA WLCSP does support 32MHz QSPI. You could refer the WCLSP pin assignments for the recommended pins.

Regards,

Priyanka
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0 eview over 4 years ago in reply to Priyanka

WCLKSP can't find the QSPI/CSN , Is it P0.18?
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+1 Priyanka over 4 years ago

Perhaps this is what you mean?

Regards,

Priyanka
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