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

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By sej7278
#15312 some of us got free samples from espressif and they're useless it seems. you can flash them but they don't seem to boot, i suspect the bootloader is somehow locked to not run unsigned code or somesuch, maybe it just uses a different boot pinout.
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By sej7278
#15465
uhrheber wrote:If you got them from espressif , why don't you just ask them how to use it?


you don't think we tried that?