Disabling cache for external SPI RAM
Posted: Mon Aug 27, 2018 4:00 pm
I am using the external SPI RAM on WROVER Kit rev3 for a display buffer.
So is it possible to disable external SPI ram caching but keep it memory mapped.
Alternatively, is there a uncached mapping for the external SPI RAM.
So is it possible to disable external SPI ram caching but keep it memory mapped.
Alternatively, is there a uncached mapping for the external SPI RAM.