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Diffstat (limited to 'content/tech/esp8266.md')
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diff --git a/content/tech/esp8266.md b/content/tech/esp8266.md new file mode 100644 index 0000000..bacb235 --- /dev/null +++ b/content/tech/esp8266.md @@ -0,0 +1,16 @@ +--- +categories: +- embedded +date: 2015-10-14 +title: Quick guide - Flashing an ESP8266 +--- + +Get an FTDI, the Arduino IDE, add the ESP8266 plugin to the IDE. + +Then connect TX↔RX, RX↔TX, GND↔GND, VCC↔3V and CHPD↔3V. + +To enter the flashing mode, connect GPIO0↔GND. Then briefly touch RST↔GND. + +After flashing, disconnect GPIO0 from GND. + +RX and TX can later be used as GPIOs. The blue led is on when TX is low. |