If you execute this little piece of code:
Code: Select all
import utime
import machine
count=0
machine.freq(240000000)
while True:
with open("test1.json", 'w',buffering=0) as fd:
fd.write("hello")
fd.flush()
utime.sleep_ms(100)
Maybe because there is a buffer between the flash and RAM, but.. how to avoid it? This is causing a big problem in our code.
Thanks!