New pico has memory issue

[jake1164]

Purchased a new pico W and I am seeing constant messages:

free memory 6592
free memory after 3488
Exception memory allocation failed, allocating 256 bytes

Need to look into this and compare with previous pico.

[jake1164]

Found that DisplaySubsytem was importing unused date_utils saving 10k. Some other small tweeks for another 4k.
CircuitPython_schedule uses a whopping 38k, might need to re-evaluate that library.

[jake1164]

Raspberry Pi Debug Probe on order to see if it can offer better monitoring of memory use.

[jake1164]

This does not seem to be an issue since removing scheduling library and doing the scheduling manually.