KevinA wrote:I can't find where to post documentation errors:
ESP32 Datasheet 3.1.3 External Flash and SRAM
"ESP32 supports 4 X 16 MBytes of external QSPI Flash" this indicates 4 times 16MBytes
"ESP32 supports up to 128 Mbits of external DUAL or QUAD SPI Flash memory"
The SRAM issue:
On the IO_MUX page where is the address and data pins for a SRAM chip? How do I tell the memory controller?
Am I not looking in the right PDF?
I just downloaded everything earlier this morning and now you've pointed to version 1.1 !
Update: The link points to a page where the labels have rev numbers but the documentation is the same.
Can you throw me a hint which PDF contains the description on GPIO Mapping?