how to set the High-drive QSPI?

NRF_GPIO_PIN_H0H1

        nrf_gpio_cfg(mosi_pin,
                     NRF_GPIO_PIN_DIR_OUTPUT,
                     NRF_GPIO_PIN_INPUT_CONNECT,
                     NRF_GPIO_PIN_NOPULL,
                     NRF_GPIO_PIN_H0H1,
                     NRF_GPIO_PIN_NOSENSE);

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0 user75734 over 4 years ago

Hi

Yes, all pins should be set to "high drive" to ensure the QSPI altogether runs in high drive. It's described in detail what to do in the product specification of the nRF52840.

Best regards,

Simon
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0 user75734 over 4 years ago

Hi

Yes, all pins should be set to "high drive" to ensure the QSPI altogether runs in high drive. It's described in detail what to do in the product specification of the nRF52840.

Best regards,

Simon
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