Use this forum to chat about hardware specific topics for the ESP8266 (peripherals, memory, clocks, JTAG, programming)

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By GerryTitan
#87379 That is why I am here asking. I have already tried to convert to ELF using objcopy, but this fails (as you point out) to recover the symbols. So what I am really asking is: Does anyone know a way to decompile/disassemble an ESP8266 firmware?
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By QuickFix
#87380 You can create a backup of the flash (and optionally restore it into another ESP) with the esptool if that's what you mean. :?