Pico_w error message


Author Message
palcal

Guru

Joined: 12/10/2011
Location: Australia
Posts: 1956
Posted: 03:09am 10 Mar 2025      

Pico-W  V6.0001
A clock that gets time from the wifi.
The program runs OK but at some stage it restarts and I get the following message

ntp address 162.159.200.123
got ntp response: 10/03/2025 13:06:51
Got time  13:06:51
D:\Dropbox\PicoMite\PicoMite\lfs.c:1895:warn: Superblock 0x0 has become unwritable

Can anyone tell me what is happening.
Edit..
I restarted and it ran for about 20 minutes and stopped with an error
'Invalid character  $'  but there was no such character when I checked.
Previously I was getting errors and when I checked, somehow 2 lines of code had changed
'If HourNum....' had changed to  )^ HourNum
and  'Text 130,50.....' had changed to 'Text 130,;0 '.......
Maybe time to reflash the chip.
Befor this started happening it ran OK for several weeks.
Edited 2025-03-10 13:36 by palcal
"It is better to be ignorant and ask a stupid question than to be plain Stupid and not ask at all"