I have numerous ESP8266 apps converted to 32 bit. These seem to run fine on the WROVER chips but on the WROOM-32 chips they load and execute, but panic after some time. I get this error:
Guru Meditation Error: Core 1 panic'ed (LoadProhibited). Exception was unhandled.
My code is just flashing an LED (onboard pin 2) every second and watching for UDP packets. Other that this, they are just sitting the execute loop. I have a number of these chips and would like to use them if I can get them to run reliably.
Any hints on how/what to track down would be greatly appreciated.
Thanks.
I think I may have the answer. I have some dormant code (at least I thought it was dormant) around for writing to the display on some NodeMCU chips with a display on them. It turns out that the initialize routine was actually being called. Once I corrected this, the program appears to be working. Once again, I am the victim of my own stupidity. Thanks very much for the help, it got me on the right track.