Arduino Env. and ESP wrover
Posted: Mon Jul 17, 2017 11:48 am
Hello,
Environment:
ESP32 wrover (dev board) / ESP32 wroom / working arduino environment on Win7/64 bit.
Symtoms:
Script flased on a ESP32 wroom are executed (for example simple blink)
Scripts can be flashed on ESP wrover module, but seems not to be executed (no blinking led .
IDF_SDK blink sample runs on ESP32 wrover.
Question:
Is the flash speed set via arduno bootloader always set to 80MHz?
As I read in an other thread, flash speed of 80 MHz causes trouble on dev board.
If yes, can bootloader used by arduino environment be modified (patched)?
thanks in advance,
Gunter
Environment:
ESP32 wrover (dev board) / ESP32 wroom / working arduino environment on Win7/64 bit.
Symtoms:
Script flased on a ESP32 wroom are executed (for example simple blink)
Scripts can be flashed on ESP wrover module, but seems not to be executed (no blinking led .
IDF_SDK blink sample runs on ESP32 wrover.
Question:
Is the flash speed set via arduno bootloader always set to 80MHz?
As I read in an other thread, flash speed of 80 MHz causes trouble on dev board.
If yes, can bootloader used by arduino environment be modified (patched)?
thanks in advance,
Gunter