nrf52840_pac::qspi

Module ifconfig1

source
Expand description

Interface configuration.

Structs§

  • Interface configuration.
  • Register IFCONFIG1 reader
  • Register IFCONFIG1 writer

Enums§

  • Enter/exit deep power-down mode (DPM) for external flash memory.
  • Select SPI mode.

Type Aliases§

  • Field DPMEN reader - Enter/exit deep power-down mode (DPM) for external flash memory.
  • Field DPMEN writer - Enter/exit deep power-down mode (DPM) for external flash memory.
  • Field SCKDELAY reader - Minimum amount of time that the CSN pin must stay high before it can go low again. Value is specified in number of 16 MHz periods (62.5 ns).
  • Field SCKDELAY writer - Minimum amount of time that the CSN pin must stay high before it can go low again. Value is specified in number of 16 MHz periods (62.5 ns).
  • Field SCKFREQ reader - SCK frequency is given as 32 MHz / (SCKFREQ + 1).
  • Field SCKFREQ writer - SCK frequency is given as 32 MHz / (SCKFREQ + 1).
  • Field SPIMODE reader - Select SPI mode.
  • Field SPIMODE writer - Select SPI mode.