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By CTS123
#68912 Hi there,

I'm trying to flash a Wemos D1 mini lite board with Arduino IDE, but all I get is:

Code: Select allwarning: espcomm_sync failed
error: espcomm_open failed
error: espcomm_upload_mem failed
error: espcomm_upload_mem failed


My board configuration looks like this:

Board: Generic ESP8285 Module
CPU Freq: 80 MHz
Flash Size: 1M (512K SPIFFS)
Upload Speed: 115200

The boards are talking to me when I read out their configuration - Thus, there is a connection.

What magic am I missing to flash those ESP8285 thingies?