The following code snippet shows an example configuration file for the nRF54L15 DK that specifies the settings for accessing external memory using the SPI interface on a nRF54L15 device:
{
"firmware_config": {
"peripheral": "SPIM00"
},
"pins": {
"sck": 65,
"csn": 69,
"io0": 66,
"io1": 68,
"io2": 67,
"io3": 64
},
"flash_size": 8388608,
"page_size": 4096,
"sck_frequency": 8000000,
"address_mode": "MODE24BIT"
}