The nrfutil device command supports the following configuration types for accessing external memory:
| Configuration type | Supported devices |
|---|---|
| SPIM/SPI peripheral configuration | All nRF52 Series, nRF5340, nRF54L Series |
| QSPI peripheral configuration | nRF52840, nRF5340 |
| EXMIF peripheral configuration | nRF54H20 |
The command supports all eligible peripheral instances for these devices.
The configuration file format is the same across all device families, with the main difference being the peripheral instance name.
The instance name follows the pattern instance name - mode - instance, for example SPIM0 (SPI-M-0) for nRF52840.
Check the device product specification (datasheet) for the interface type, mode, and instance numbers for each device (for example, the SPIM page for nRF52840.)