24-06-2023, 01:45
Hi Jim,
Besides uploading the software after compilation, there are cases (if the flash memory has been erased) that you also need to upload some other data to the flash memory, such as the fonts, icons, etc...
For this, on the Arduino IDE, under Tools, there is a utility called ESP32 Sketch Data Upload.
Probably you have already done this in the past (otherwise the unit would not even show those pretty fonts), but have forgot the process.
Rgs.
Werk_AG
Besides uploading the software after compilation, there are cases (if the flash memory has been erased) that you also need to upload some other data to the flash memory, such as the fonts, icons, etc...
For this, on the Arduino IDE, under Tools, there is a utility called ESP32 Sketch Data Upload.
Probably you have already done this in the past (otherwise the unit would not even show those pretty fonts), but have forgot the process.
Rgs.
Werk_AG