search

wvanvlaenderen / ESP8266-Eagle_Library

Eagle library for the ESP8266
120 stars 83 forks source link

GPIO4 and GPIO5 swapped on ESP12, ESP12-SMD and ESP07-16PIN #14

Open xsrf opened 7 years ago

xsrf commented 7 years ago

The PIN next to RX on ESP12 (and ESP07) modules is GPIO5. The library is correct on the ESP-12E, but on ESP12, ESP12-SMD and ESP07-16PIN GPIO4 and GPIO5 swapped!

Actually this is a quite common/stupid error, because there exist lots of modules with also wrong silkscreen.

See http://www.esp8266.com/viewtopic.php?f=13&t=1370

flodmotorgrodan commented 6 years ago

Can not see the correct pinswap for ESP-07 implemented in the .lbr yet.

This would be a correct document from the manufacturer: esp8266_series_modules_user_manual_v1.1.pdf