The software development ecosystems were not fully supported with the RP2350 was launched, but this is rapidly developing.
Here is what we (SparkFun) are aware of:
- A
pico-sdk
library that enables the use of PSRAM is here - A version of
micropython
that uses PSRAM is available here - see the releases section for the latest firmware, or build your own by using the branchfeature/psram-sparkfun
- Arduino support is now available using this Arduino Core on github earlephilhower/arduino-pico
As more information is available ,we’ll be sure to pass this on.
-Kirk