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

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By squix78
#9210
quantalume wrote:Hi Dani, thanks so much for your work in reverse engineering the board. I think there is a mistake, which is not your fault. GPIO 4 and 5 should be reversed. Some of the PCB images of the ESP-12 that are floating around the net (including the one in the wiki here) are wrong. Maybe someone else can double-check this.


Hi quantalume. Thanks for pointing that out! I was confused abot the two pins during the tests. Something just didn't add up. Did anybody cross check quantalume's suspicion?