error message on boot

[idoroseman]

Hi All, great project ! I've programed the code into a NodeMCU v3 using a recent version of PlatformIO. when booted, I get the message "ets Jan 8 2013,rst cause:2, boot mode:(3,6)" a quick google search suggests I should " marked these functions with ICACHE_RAM_ATTR so that they are placed in IRAM" but not sure which functions are the culprits. maybe its to do with the pio version ? or configuration ? another strange thing is that the actual baud rate is 37880 and not 115200 any suggestions ? Thanks, Ido