FatalError in esptool.py ESP32ROM.get_chip_description() method
Posted: Fri Feb 22, 2019 8:10 am
What does https://github.com/espressif/esptool/bl ... ol.py#L477 in .read_reg() method in esptool.py really mean?
In the context of class ESP32ROM(ESPLoader).get_chip_description(), the above FatalError is triggered to indicate that esptool.py failed to read the chip's description.
Q1. Given that this is the case, does this FatalError mean:
Code: Select all
raise FatalError.WithResult("Failed to read register address %08x" % addr, data)
Q1. Given that this is the case, does this FatalError mean:
- the connected chip is not a ESP32 but some other espressif chip, or
- is the chip damaged, or
- is the chip an unknown chip, or
- something else?