I am working on a project with W7500. To reduce memory footprint, i do not use all the peripheral drivers from BSP and i rewrite some parts.
From the default SystemInit() i’ve found two registers (W7500x_TRIM_BGT and W7500x_TRIM_OSC), and two memory locations (0x0003FDB8, 0x0003FDBC) that are not listed into the datasheet (or maybe i’ve not found them).
What are this registers ? How they works ?