Update SPLIT_MEMORY_MODE.md

1 files changed, 6 insertions, 1 deletions

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 # SPLIT_MEMORY_MODE
-Aka. the enabling of the 'feature' (enabled by default) with:
+
+### New Feature
+
+With version 1.1.0 of the library onwards, there is now a 'feature' to split the framebuffer  over two memory 'blocks' (mallocs) to work around the fact that typically the ESP32 upon 'boot up' has 2 x ~100kb chunks of memory available to use (ideally we'd want one massive chunk, but for whatever reasons this isn't the case). This allows non-contiguous memory allocations to be joined-up potentially allowing for 512x64 resolution or greater (no guarantees however). This is enabled by default with:
+
 ```
 #define SPLIT_MEMORY_MODE 1
 ```
 ...in 'ESP32-RGB64x32MatrixPanel-I2S-DMA.h'
 
+
 ## What is it trying to resolve?
 
 For whatever reason (and this may not be consistent across all ESP32 environments) when `heap_caps_print_heap_info(MALLOC_CAP_DMA)` is executed to print information about the available memory blocks that are DMA capable (which we need for a DMA-enabled pixel framebuffer), you may see something like this: