I have a custom board withe the BLE connected to an external flash memory on following pins:
P3 as CLK
P4 as MOSI
P25 as MISO
P32 as Chip Select
In spiffydriver.h there is no combination for those pins, does it mean that I can't use them? Or is it possible to add the following line:
MASTER2_P03_CLK_P04_MOSI_P25_MISO = 0x00030419,
I'm trying to follow the example spi_pressure_sensor, I send only one command (after the initialization of SPIFFY2) to the flash to read it's ID but on the Logic Analyzer I can't see anything.