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core dump flash config is corrupted

Q&A Forum › Category: ESP32 › core dump flash config is corrupted
0 Vote Up Vote Down
Huzaifa Sserugo asked 8 months ago

my board shows thes errors on the platformio serial monitor

E (423) esp_core_dump_flash: Core dump flash config is corrupted! CRC=0x7bd5c66f instead of
0x0

and
E (401) spi_flash: Detected size(2k) smaller than the size in the binary image header(4096k
). Probe failed.

and yet after a successful compilation it shows this

Advanced Memory Usage is available via “PlatformIO Home > Project Inspect”
RAM: [= ] 14.9% (used 48848 bytes from 327680 bytes)
Flash: [======= ] 71.6% (used 938081 bytes from 1310720 bytes)

what could be causing this? Thank you The project was previously working very well on this esp32 module the project is not using any html or static files, it is purely code, and im using the arduino framework

I have tried using a different basic example and I still get the same issue

 

Question Tags: corrupted, spi flash size
1 Answers
0 Vote Up Vote Down
Sara Santos Staff answered 8 months ago

Hi.
I’m sorry, but I have no idea what’s causing that issue.
I found a similar discussion here: https://github.com/HomeSpan/HomeSpan/discussions/490 
Maybe that can help.
 
Regards.,
Sara

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